4865997890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:756

約数の個数: 128

約数和(自身を含む): 10346434560

約数和(自身を除く): 5480436670

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 47, 65, 79, 85, 94, 130, 158, 170, 221, 235, 395, 442, 470, 593, 611, 790, 799, 1027, 1105, 1186, 1222, 1343, 1598, 2054, 2210, 2686, 2965, 3055, 3713, 3995, 5135, 5930, 6110, 6715, 7426, 7709, 7990, 10081, 10270, 10387, 13430, 15418, 17459, 18565, 20162, 20774, 27871, 34918, 37130, 38545, 46847, 48269, 50405, 51935, 55742, 63121, 77090, 87295, 93694, 96538, 100810, 103870, 126242, 131053, 139355, 174590, 234235, 241345, 262106, 278710, 315605, 362323, 468470, 473807, 482690, 609011, 631210, 655265, 724646, 796399, 820573, 947614, 1218022, 1310530, 1592798, 1641146, 1811615, 2201809, 2369035, 3045055, 3623230, 3981995, 4102865, 4403618, 4738070, 6090110, 6159491, 7963990, 8205730, 10353187, 11009045, 12318982, 20706374, 22018090, 28623517, 30797455, 37430753, 51765935, 57247034, 61594910, 74861506, 103531870, 143117585, 187153765, 286235170, 374307530, 486599789, 973199578, 2432998945, 4865997890]

約数ペア:

[(1, 4865997890), (2, 2432998945), (5, 973199578), (10, 486599789), (13, 374307530), (17, 286235170), (26, 187153765), (34, 143117585), (47, 103531870), (65, 74861506), (79, 61594910), (85, 57247034), (94, 51765935), (130, 37430753), (158, 30797455), (170, 28623517), (221, 22018090), (235, 20706374), (395, 12318982), (442, 11009045), (470, 10353187), (593, 8205730), (611, 7963990), (790, 6159491), (799, 6090110), (1027, 4738070), (1105, 4403618), (1186, 4102865), (1222, 3981995), (1343, 3623230), (1598, 3045055), (2054, 2369035), (2210, 2201809), (2686, 1811615), (2965, 1641146), (3055, 1592798), (3713, 1310530), (3995, 1218022), (5135, 947614), (5930, 820573), (6110, 796399), (6715, 724646), (7426, 655265), (7709, 631210), (7990, 609011), (10081, 482690), (10270, 473807), (10387, 468470), (13430, 362323), (15418, 315605), (17459, 278710), (18565, 262106), (20162, 241345), (20774, 234235), (27871, 174590), (34918, 139355), (37130, 131053), (38545, 126242), (46847, 103870), (48269, 100810), (50405, 96538), (51935, 93694), (55742, 87295), (63121, 77090)]