1395800172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 4226826240

約数和(自身を除く): 2831026068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 46, 47, 52, 62, 69, 78, 89, 92, 93, 94, 117, 124, 138, 141, 156, 178, 186, 188, 207, 234, 267, 276, 279, 282, 299, 356, 372, 403, 414, 423, 468, 534, 558, 564, 598, 611, 713, 801, 806, 828, 846, 897, 1068, 1081, 1116, 1157, 1196, 1209, 1222, 1426, 1457, 1602, 1612, 1692, 1794, 1833, 2047, 2139, 2162, 2314, 2418, 2444, 2691, 2759, 2852, 2914, 3204, 3243, 3471, 3588, 3627, 3666, 4094, 4183, 4278, 4324, 4371, 4628, 4836, 5382, 5499, 5518, 5828, 6141, 6417, 6486, 6942, 7254, 7332, 8188, 8277, 8366, 8556, 8742, 9269, 9729, 10413, 10764, 10998, 11036, 12282, 12549, 12834, 12972, 13113, 13884, 14053, 14508, 16554, 16732, 17484, 18423, 18538, 18941, 19458, 20826, 21996, 24564, 24831, 25098, 25668, 26226, 26611, 27807, 28106, 33108, 33511, 35867, 36846, 37076, 37647, 37882, 38916, 41652, 42159, 49662, 50196, 52452, 53222, 54379, 55614, 56212, 56823, 63457, 67022, 71734, 73692, 75294, 75764, 79833, 83421, 84318, 96209, 99324, 100533, 106444, 107601, 108758, 111228, 113646, 126477, 126914, 129673, 134044, 143468, 150588, 159666, 163137, 166842, 168636, 170469, 190371, 192418, 201066, 215202, 217516, 227292, 239499, 252954, 253828, 259346, 288627, 301599, 319332, 322803, 326274, 333684, 340938, 380742, 384836, 389019, 402132, 430404, 435643, 478998, 489411, 505908, 518692, 571113, 577254, 603198, 645606, 652548, 681876, 761484, 778038, 824941, 865881, 871286, 957996, 978822, 1142226, 1154508, 1167057, 1206396, 1250717, 1291212, 1306929, 1556076, 1649882, 1685749, 1731762, 1742572, 1957644, 2284452, 2334114, 2474823, 2501434, 2613858, 2982479, 3299764, 3371498, 3463524, 3752151, 3920787, 4668228, 4949646, 5002868, 5057247, 5227716, 5964958, 6742996, 7424469, 7504302, 7841574, 8947437, 9899292, 10114494, 11256453, 11929916, 14848938, 15008604, 15171741, 15683148, 17894874, 20228988, 22512906, 26842311, 29697876, 30343482, 35789748, 38772227, 45025812, 53684622, 60686964, 77544454, 107369244, 116316681, 155088908, 232633362, 348950043, 465266724, 697900086, 1395800172]

約数ペア:

[(1, 1395800172), (2, 697900086), (3, 465266724), (4, 348950043), (6, 232633362), (9, 155088908), (12, 116316681), (13, 107369244), (18, 77544454), (23, 60686964), (26, 53684622), (31, 45025812), (36, 38772227), (39, 35789748), (46, 30343482), (47, 29697876), (52, 26842311), (62, 22512906), (69, 20228988), (78, 17894874), (89, 15683148), (92, 15171741), (93, 15008604), (94, 14848938), (117, 11929916), (124, 11256453), (138, 10114494), (141, 9899292), (156, 8947437), (178, 7841574), (186, 7504302), (188, 7424469), (207, 6742996), (234, 5964958), (267, 5227716), (276, 5057247), (279, 5002868), (282, 4949646), (299, 4668228), (356, 3920787), (372, 3752151), (403, 3463524), (414, 3371498), (423, 3299764), (468, 2982479), (534, 2613858), (558, 2501434), (564, 2474823), (598, 2334114), (611, 2284452), (713, 1957644), (801, 1742572), (806, 1731762), (828, 1685749), (846, 1649882), (897, 1556076), (1068, 1306929), (1081, 1291212), (1116, 1250717), (1157, 1206396), (1196, 1167057), (1209, 1154508), (1222, 1142226), (1426, 978822), (1457, 957996), (1602, 871286), (1612, 865881), (1692, 824941), (1794, 778038), (1833, 761484), (2047, 681876), (2139, 652548), (2162, 645606), (2314, 603198), (2418, 577254), (2444, 571113), (2691, 518692), (2759, 505908), (2852, 489411), (2914, 478998), (3204, 435643), (3243, 430404), (3471, 402132), (3588, 389019), (3627, 384836), (3666, 380742), (4094, 340938), (4183, 333684), (4278, 326274), (4324, 322803), (4371, 319332), (4628, 301599), (4836, 288627), (5382, 259346), (5499, 253828), (5518, 252954), (5828, 239499), (6141, 227292), (6417, 217516), (6486, 215202), (6942, 201066), (7254, 192418), (7332, 190371), (8188, 170469), (8277, 168636), (8366, 166842), (8556, 163137), (8742, 159666), (9269, 150588), (9729, 143468), (10413, 134044), (10764, 129673), (10998, 126914), (11036, 126477), (12282, 113646), (12549, 111228), (12834, 108758), (12972, 107601), (13113, 106444), (13884, 100533), (14053, 99324), (14508, 96209), (16554, 84318), (16732, 83421), (17484, 79833), (18423, 75764), (18538, 75294), (18941, 73692), (19458, 71734), (20826, 67022), (21996, 63457), (24564, 56823), (24831, 56212), (25098, 55614), (25668, 54379), (26226, 53222), (26611, 52452), (27807, 50196), (28106, 49662), (33108, 42159), (33511, 41652), (35867, 38916), (36846, 37882), (37076, 37647)]