808215699460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2550059}}^1$

素因数の和:2550157

約数の個数: 96

約数和(自身を含む): 1943268122880

約数和(自身を除く): 1135052423420

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 53, 65, 92, 106, 115, 130, 212, 230, 260, 265, 299, 460, 530, 598, 689, 1060, 1196, 1219, 1378, 1495, 2438, 2756, 2990, 3445, 4876, 5980, 6095, 6890, 12190, 13780, 15847, 24380, 31694, 63388, 79235, 158470, 316940, 2550059, 5100118, 10200236, 12750295, 25500590, 33150767, 51001180, 58651357, 66301534, 117302714, 132603068, 135153127, 165753835, 234605428, 270306254, 293256785, 331507670, 540612508, 586513570, 663015340, 675765635, 762467641, 1173027140, 1351531270, 1524935282, 1756990651, 2703062540, 3049870564, 3108521921, 3513981302, 3812338205, 6217043842, 7027962604, 7624676410, 8784953255, 12434087684, 15249352820, 15542609605, 17569906510, 31085219210, 35139813020, 40410784973, 62170438420, 80821569946, 161643139892, 202053924865, 404107849730, 808215699460]

約数ペア:

[(1, 808215699460), (2, 404107849730), (4, 202053924865), (5, 161643139892), (10, 80821569946), (13, 62170438420), (20, 40410784973), (23, 35139813020), (26, 31085219210), (46, 17569906510), (52, 15542609605), (53, 15249352820), (65, 12434087684), (92, 8784953255), (106, 7624676410), (115, 7027962604), (130, 6217043842), (212, 3812338205), (230, 3513981302), (260, 3108521921), (265, 3049870564), (299, 2703062540), (460, 1756990651), (530, 1524935282), (598, 1351531270), (689, 1173027140), (1060, 762467641), (1196, 675765635), (1219, 663015340), (1378, 586513570), (1495, 540612508), (2438, 331507670), (2756, 293256785), (2990, 270306254), (3445, 234605428), (4876, 165753835), (5980, 135153127), (6095, 132603068), (6890, 117302714), (12190, 66301534), (13780, 58651357), (15847, 51001180), (24380, 33150767), (31694, 25500590), (63388, 12750295), (79235, 10200236), (158470, 5100118), (316940, 2550059)]