345503928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 1148682240

約数和(自身を除く): 803178312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 37, 42, 44, 56, 62, 66, 74, 77, 84, 88, 93, 111, 124, 132, 148, 154, 163, 168, 186, 217, 222, 231, 248, 259, 264, 296, 308, 326, 341, 372, 407, 434, 444, 462, 489, 518, 616, 651, 652, 682, 744, 777, 814, 868, 888, 924, 978, 1023, 1036, 1141, 1147, 1221, 1302, 1304, 1364, 1554, 1628, 1736, 1793, 1848, 1956, 2046, 2072, 2282, 2294, 2387, 2442, 2604, 2728, 2849, 3108, 3256, 3423, 3441, 3586, 3912, 4092, 4564, 4588, 4774, 4884, 5053, 5208, 5379, 5698, 6031, 6216, 6846, 6882, 7161, 7172, 8029, 8184, 8547, 9128, 9176, 9548, 9768, 10106, 10758, 11396, 12062, 12551, 12617, 13692, 13764, 14322, 14344, 15159, 16058, 17094, 18093, 19096, 20212, 21516, 22792, 24087, 24124, 25102, 25234, 27384, 27528, 28644, 30318, 32116, 34188, 35371, 36186, 37653, 37851, 40424, 42217, 43032, 48174, 48248, 50204, 50468, 55583, 57288, 60636, 64232, 66341, 68376, 70742, 72372, 75306, 75702, 84434, 88319, 96348, 100408, 100936, 106113, 111166, 121272, 126651, 132682, 141484, 144744, 150612, 151404, 166749, 168868, 176638, 186961, 192696, 199023, 212226, 222332, 253302, 264957, 265364, 282968, 301224, 302808, 333498, 337736, 353276, 373922, 389081, 398046, 424452, 444664, 464387, 506604, 529914, 530728, 560883, 666996, 706552, 747844, 778162, 796092, 848904, 928774, 1013208, 1059828, 1121766, 1167243, 1308727, 1333992, 1393161, 1495688, 1556324, 1592184, 1857548, 2056571, 2119656, 2243532, 2334486, 2617454, 2786322, 3112648, 3715096, 3926181, 4113142, 4487064, 4668972, 5234908, 5572644, 6169713, 7852362, 8226284, 9337944, 10469816, 11145288, 12339426, 14395997, 15704724, 16452568, 24678852, 28791994, 31409448, 43187991, 49357704, 57583988, 86375982, 115167976, 172751964, 345503928]

約数ペア:

[(1, 345503928), (2, 172751964), (3, 115167976), (4, 86375982), (6, 57583988), (7, 49357704), (8, 43187991), (11, 31409448), (12, 28791994), (14, 24678852), (21, 16452568), (22, 15704724), (24, 14395997), (28, 12339426), (31, 11145288), (33, 10469816), (37, 9337944), (42, 8226284), (44, 7852362), (56, 6169713), (62, 5572644), (66, 5234908), (74, 4668972), (77, 4487064), (84, 4113142), (88, 3926181), (93, 3715096), (111, 3112648), (124, 2786322), (132, 2617454), (148, 2334486), (154, 2243532), (163, 2119656), (168, 2056571), (186, 1857548), (217, 1592184), (222, 1556324), (231, 1495688), (248, 1393161), (259, 1333992), (264, 1308727), (296, 1167243), (308, 1121766), (326, 1059828), (341, 1013208), (372, 928774), (407, 848904), (434, 796092), (444, 778162), (462, 747844), (489, 706552), (518, 666996), (616, 560883), (651, 530728), (652, 529914), (682, 506604), (744, 464387), (777, 444664), (814, 424452), (868, 398046), (888, 389081), (924, 373922), (978, 353276), (1023, 337736), (1036, 333498), (1141, 302808), (1147, 301224), (1221, 282968), (1302, 265364), (1304, 264957), (1364, 253302), (1554, 222332), (1628, 212226), (1736, 199023), (1793, 192696), (1848, 186961), (1956, 176638), (2046, 168868), (2072, 166749), (2282, 151404), (2294, 150612), (2387, 144744), (2442, 141484), (2604, 132682), (2728, 126651), (2849, 121272), (3108, 111166), (3256, 106113), (3423, 100936), (3441, 100408), (3586, 96348), (3912, 88319), (4092, 84434), (4564, 75702), (4588, 75306), (4774, 72372), (4884, 70742), (5053, 68376), (5208, 66341), (5379, 64232), (5698, 60636), (6031, 57288), (6216, 55583), (6846, 50468), (6882, 50204), (7161, 48248), (7172, 48174), (8029, 43032), (8184, 42217), (8547, 40424), (9128, 37851), (9176, 37653), (9548, 36186), (9768, 35371), (10106, 34188), (10758, 32116), (11396, 30318), (12062, 28644), (12551, 27528), (12617, 27384), (13692, 25234), (13764, 25102), (14322, 24124), (14344, 24087), (15159, 22792), (16058, 21516), (17094, 20212), (18093, 19096)]