15698029488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257311}}^1$

素因数の和:257394

約数の個数: 80

約数和(自身を含む): 42882588672

約数和(自身を除く): 27184559184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 5084, 7626, 10168, 15252, 20336, 30504, 61008, 257311, 514622, 771933, 1029244, 1543866, 2058488, 3087732, 4116976, 6175464, 7976641, 10549751, 12350928, 15953282, 21099502, 23929923, 31649253, 31906564, 42199004, 47859846, 63298506, 63813128, 84398008, 95719692, 126597012, 127626256, 168796016, 191439384, 253194024, 327042281, 382878768, 506388048, 654084562, 981126843, 1308169124, 1962253686, 2616338248, 3924507372, 5232676496, 7849014744, 15698029488]

約数ペア:

[(1, 15698029488), (2, 7849014744), (3, 5232676496), (4, 3924507372), (6, 2616338248), (8, 1962253686), (12, 1308169124), (16, 981126843), (24, 654084562), (31, 506388048), (41, 382878768), (48, 327042281), (62, 253194024), (82, 191439384), (93, 168796016), (123, 127626256), (124, 126597012), (164, 95719692), (186, 84398008), (246, 63813128), (248, 63298506), (328, 47859846), (372, 42199004), (492, 31906564), (496, 31649253), (656, 23929923), (744, 21099502), (984, 15953282), (1271, 12350928), (1488, 10549751), (1968, 7976641), (2542, 6175464), (3813, 4116976), (5084, 3087732), (7626, 2058488), (10168, 1543866), (15252, 1029244), (20336, 771933), (30504, 514622), (61008, 257311)]