312632892

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:721

約数の個数: 192

約数和(自身を含む): 984453120

約数和(自身を除く): 671820228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 78, 93, 99, 108, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 297, 341, 351, 372, 396, 403, 429, 468, 558, 572, 594, 653, 682, 702, 806, 837, 858, 1023, 1116, 1188, 1209, 1287, 1306, 1364, 1404, 1612, 1674, 1716, 1959, 2046, 2418, 2574, 2612, 3069, 3348, 3627, 3861, 3918, 4092, 4433, 4836, 5148, 5877, 6138, 7183, 7254, 7722, 7836, 8489, 8866, 9207, 10881, 11754, 12276, 13299, 14366, 14508, 15444, 16978, 17631, 17732, 18414, 20243, 21549, 21762, 23508, 25467, 26598, 28732, 33956, 35262, 36828, 39897, 40486, 43098, 43524, 50934, 53196, 60729, 64647, 70524, 76401, 79794, 80972, 86196, 93379, 101868, 119691, 121458, 129294, 152802, 159588, 182187, 186758, 193941, 222673, 229203, 239382, 242916, 258588, 263159, 280137, 305604, 364374, 373516, 387882, 445346, 458406, 478764, 526318, 546561, 560274, 668019, 728748, 775764, 789477, 840411, 890692, 916812, 1052636, 1093122, 1120548, 1336038, 1578954, 1680822, 2004057, 2186244, 2368431, 2521233, 2672076, 2894749, 3157908, 3361644, 4008114, 4736862, 5042466, 5789498, 6012171, 7105293, 8016228, 8684247, 9473724, 10084932, 11578996, 12024342, 14210586, 17368494, 24048684, 26052741, 28421172, 34736988, 52105482, 78158223, 104210964, 156316446, 312632892]

約数ペア:

[(1, 312632892), (2, 156316446), (3, 104210964), (4, 78158223), (6, 52105482), (9, 34736988), (11, 28421172), (12, 26052741), (13, 24048684), (18, 17368494), (22, 14210586), (26, 12024342), (27, 11578996), (31, 10084932), (33, 9473724), (36, 8684247), (39, 8016228), (44, 7105293), (52, 6012171), (54, 5789498), (62, 5042466), (66, 4736862), (78, 4008114), (93, 3361644), (99, 3157908), (108, 2894749), (117, 2672076), (124, 2521233), (132, 2368431), (143, 2186244), (156, 2004057), (186, 1680822), (198, 1578954), (234, 1336038), (279, 1120548), (286, 1093122), (297, 1052636), (341, 916812), (351, 890692), (372, 840411), (396, 789477), (403, 775764), (429, 728748), (468, 668019), (558, 560274), (572, 546561), (594, 526318), (653, 478764), (682, 458406), (702, 445346), (806, 387882), (837, 373516), (858, 364374), (1023, 305604), (1116, 280137), (1188, 263159), (1209, 258588), (1287, 242916), (1306, 239382), (1364, 229203), (1404, 222673), (1612, 193941), (1674, 186758), (1716, 182187), (1959, 159588), (2046, 152802), (2418, 129294), (2574, 121458), (2612, 119691), (3069, 101868), (3348, 93379), (3627, 86196), (3861, 80972), (3918, 79794), (4092, 76401), (4433, 70524), (4836, 64647), (5148, 60729), (5877, 53196), (6138, 50934), (7183, 43524), (7254, 43098), (7722, 40486), (7836, 39897), (8489, 36828), (8866, 35262), (9207, 33956), (10881, 28732), (11754, 26598), (12276, 25467), (13299, 23508), (14366, 21762), (14508, 21549), (15444, 20243), (16978, 18414), (17631, 17732)]