1055141380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 2400330240

約数和(自身を除く): 1345188860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 163, 170, 241, 316, 326, 340, 395, 482, 652, 790, 815, 964, 1205, 1343, 1580, 1630, 2410, 2686, 2771, 3260, 4097, 4820, 5372, 5542, 6715, 8194, 11084, 12877, 13430, 13855, 16388, 19039, 20485, 25754, 26860, 27710, 38078, 39283, 40970, 51508, 55420, 64385, 76156, 78566, 81940, 95195, 128770, 157132, 190390, 196415, 218909, 257540, 323663, 380780, 392830, 437818, 647326, 667811, 785660, 875636, 1094545, 1294652, 1335622, 1618315, 2189090, 2671244, 3103357, 3236630, 3339055, 4378180, 6206714, 6473260, 6678110, 12413428, 13356220, 15516785, 31033570, 52757069, 62067140, 105514138, 211028276, 263785345, 527570690, 1055141380]

約数ペア:

[(1, 1055141380), (2, 527570690), (4, 263785345), (5, 211028276), (10, 105514138), (17, 62067140), (20, 52757069), (34, 31033570), (68, 15516785), (79, 13356220), (85, 12413428), (158, 6678110), (163, 6473260), (170, 6206714), (241, 4378180), (316, 3339055), (326, 3236630), (340, 3103357), (395, 2671244), (482, 2189090), (652, 1618315), (790, 1335622), (815, 1294652), (964, 1094545), (1205, 875636), (1343, 785660), (1580, 667811), (1630, 647326), (2410, 437818), (2686, 392830), (2771, 380780), (3260, 323663), (4097, 257540), (4820, 218909), (5372, 196415), (5542, 190390), (6715, 157132), (8194, 128770), (11084, 95195), (12877, 81940), (13430, 78566), (13855, 76156), (16388, 64385), (19039, 55420), (20485, 51508), (25754, 40970), (26860, 39283), (27710, 38078)]