995701258370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1\times {\mathrm{16217}}^1$

素因数の和:16972

約数の個数: 128

約数和(自身を含む): 2229832281600

約数和(自身を除く): 1234131023230

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 109, 130, 182, 218, 455, 545, 619, 763, 910, 1090, 1238, 1417, 1526, 2834, 3095, 3815, 4333, 6190, 7085, 7630, 8047, 8666, 9919, 14170, 16094, 16217, 19838, 21665, 32434, 40235, 43330, 49595, 56329, 67471, 80470, 81085, 99190, 112658, 113519, 134942, 162170, 210821, 227038, 281645, 337355, 421642, 472297, 563290, 567595, 674710, 877123, 944594, 1054105, 1135190, 1475747, 1754246, 1767653, 2108210, 2361485, 2951494, 3535306, 4385615, 4722970, 6139861, 7378735, 8771230, 8838265, 10038323, 12279722, 12373571, 14757470, 17676530, 20076646, 22979489, 24747142, 30699305, 45958978, 50191615, 61398610, 61867855, 70268261, 100383230, 114897445, 123735710, 130498199, 140536522, 160856423, 229794890, 260996398, 321712846, 351341305, 652490995, 702682610, 804282115, 913487393, 1094177207, 1304981990, 1608564230, 1826974786, 2188354414, 4567436965, 5470886035, 7659240449, 9134873930, 10941772070, 14224303691, 15318480898, 28448607382, 38296202245, 71121518455, 76592404490, 99570125837, 142243036910, 199140251674, 497850629185, 995701258370]

約数ペア:

[(1, 995701258370), (2, 497850629185), (5, 199140251674), (7, 142243036910), (10, 99570125837), (13, 76592404490), (14, 71121518455), (26, 38296202245), (35, 28448607382), (65, 15318480898), (70, 14224303691), (91, 10941772070), (109, 9134873930), (130, 7659240449), (182, 5470886035), (218, 4567436965), (455, 2188354414), (545, 1826974786), (619, 1608564230), (763, 1304981990), (910, 1094177207), (1090, 913487393), (1238, 804282115), (1417, 702682610), (1526, 652490995), (2834, 351341305), (3095, 321712846), (3815, 260996398), (4333, 229794890), (6190, 160856423), (7085, 140536522), (7630, 130498199), (8047, 123735710), (8666, 114897445), (9919, 100383230), (14170, 70268261), (16094, 61867855), (16217, 61398610), (19838, 50191615), (21665, 45958978), (32434, 30699305), (40235, 24747142), (43330, 22979489), (49595, 20076646), (56329, 17676530), (67471, 14757470), (80470, 12373571), (81085, 12279722), (99190, 10038323), (112658, 8838265), (113519, 8771230), (134942, 7378735), (162170, 6139861), (210821, 4722970), (227038, 4385615), (281645, 3535306), (337355, 2951494), (421642, 2361485), (472297, 2108210), (563290, 1767653), (567595, 1754246), (674710, 1475747), (877123, 1135190), (944594, 1054105)]