15691520922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:996

約数の個数: 128

約数和(自身を含む): 39491020800

約数和(自身を除く): 23799499878

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 307, 317, 349, 462, 614, 634, 698, 921, 951, 1047, 1842, 1902, 2094, 2149, 2219, 2443, 3377, 3487, 3839, 4298, 4438, 4886, 6447, 6657, 6754, 6974, 7329, 7678, 10131, 10461, 11517, 12894, 13314, 14658, 20262, 20922, 23034, 23639, 24409, 26873, 47278, 48818, 53746, 70917, 73227, 80619, 97319, 107143, 110633, 141834, 146454, 161238, 194638, 214286, 221266, 291957, 321429, 331899, 583914, 642858, 663798, 681233, 750001, 774431, 1070509, 1178573, 1216963, 1362466, 1500002, 1548862, 2043699, 2141018, 2250003, 2323293, 2357146, 2433926, 3211527, 3535719, 3650889, 4087398, 4500006, 4646586, 6423054, 7071438, 7301778, 7493563, 8250011, 8518741, 14987126, 16500022, 17037482, 22480689, 24750033, 25556223, 33964331, 44961378, 49500066, 51112446, 67928662, 101892993, 203785986, 237750317, 373607641, 475500634, 713250951, 747215282, 1120822923, 1426501902, 2241645846, 2615253487, 5230506974, 7845760461, 15691520922]

約数ペア:

[(1, 15691520922), (2, 7845760461), (3, 5230506974), (6, 2615253487), (7, 2241645846), (11, 1426501902), (14, 1120822923), (21, 747215282), (22, 713250951), (33, 475500634), (42, 373607641), (66, 237750317), (77, 203785986), (154, 101892993), (231, 67928662), (307, 51112446), (317, 49500066), (349, 44961378), (462, 33964331), (614, 25556223), (634, 24750033), (698, 22480689), (921, 17037482), (951, 16500022), (1047, 14987126), (1842, 8518741), (1902, 8250011), (2094, 7493563), (2149, 7301778), (2219, 7071438), (2443, 6423054), (3377, 4646586), (3487, 4500006), (3839, 4087398), (4298, 3650889), (4438, 3535719), (4886, 3211527), (6447, 2433926), (6657, 2357146), (6754, 2323293), (6974, 2250003), (7329, 2141018), (7678, 2043699), (10131, 1548862), (10461, 1500002), (11517, 1362466), (12894, 1216963), (13314, 1178573), (14658, 1070509), (20262, 774431), (20922, 750001), (23034, 681233), (23639, 663798), (24409, 642858), (26873, 583914), (47278, 331899), (48818, 321429), (53746, 291957), (70917, 221266), (73227, 214286), (80619, 194638), (97319, 161238), (107143, 146454), (110633, 141834)]