3942153670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1511}}^1$

素因数の和:1646

約数の個数: 128

約数和(自身を含む): 9071419392

約数和(自身を除く): 5129265722

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 61, 65, 70, 91, 94, 122, 130, 182, 235, 305, 329, 427, 455, 470, 610, 611, 658, 793, 854, 910, 1222, 1511, 1586, 1645, 2135, 2867, 3022, 3055, 3290, 3965, 4270, 4277, 5551, 5734, 6110, 7555, 7930, 8554, 10577, 11102, 14335, 15110, 19643, 20069, 21154, 21385, 27755, 28670, 37271, 39286, 40138, 42770, 52885, 55510, 71017, 74542, 92171, 98215, 100345, 105770, 137501, 142034, 184342, 186355, 196430, 200690, 260897, 275002, 355085, 372710, 460855, 497119, 521794, 645197, 687505, 710170, 921710, 923221, 994238, 1198223, 1290394, 1304485, 1375010, 1846442, 2396446, 2485595, 2608970, 3225985, 4332037, 4616105, 4971190, 5991115, 6451970, 6462547, 8387561, 8664074, 9232210, 11982230, 12925094, 16775122, 21660185, 30324259, 32312735, 41937805, 43320370, 56316481, 60648518, 64625470, 83875610, 112632962, 151621295, 281582405, 303242590, 394215367, 563164810, 788430734, 1971076835, 3942153670]

約数ペア:

[(1, 3942153670), (2, 1971076835), (5, 788430734), (7, 563164810), (10, 394215367), (13, 303242590), (14, 281582405), (26, 151621295), (35, 112632962), (47, 83875610), (61, 64625470), (65, 60648518), (70, 56316481), (91, 43320370), (94, 41937805), (122, 32312735), (130, 30324259), (182, 21660185), (235, 16775122), (305, 12925094), (329, 11982230), (427, 9232210), (455, 8664074), (470, 8387561), (610, 6462547), (611, 6451970), (658, 5991115), (793, 4971190), (854, 4616105), (910, 4332037), (1222, 3225985), (1511, 2608970), (1586, 2485595), (1645, 2396446), (2135, 1846442), (2867, 1375010), (3022, 1304485), (3055, 1290394), (3290, 1198223), (3965, 994238), (4270, 923221), (4277, 921710), (5551, 710170), (5734, 687505), (6110, 645197), (7555, 521794), (7930, 497119), (8554, 460855), (10577, 372710), (11102, 355085), (14335, 275002), (15110, 260897), (19643, 200690), (20069, 196430), (21154, 186355), (21385, 184342), (27755, 142034), (28670, 137501), (37271, 105770), (39286, 100345), (40138, 98215), (42770, 92171), (52885, 74542), (55510, 71017)]