19424455056

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{28597}}^1$

素因数の和:28753

約数の個数: 120

約数和(自身を含む): 56011470840

約数和(自身を除く): 36587015784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 89, 106, 144, 159, 178, 212, 267, 318, 356, 424, 477, 534, 636, 712, 801, 848, 954, 1068, 1272, 1424, 1602, 1908, 2136, 2544, 3204, 3816, 4272, 4717, 6408, 7632, 9434, 12816, 14151, 18868, 28302, 28597, 37736, 42453, 56604, 57194, 75472, 84906, 85791, 113208, 114388, 169812, 171582, 226416, 228776, 257373, 339624, 343164, 457552, 514746, 679248, 686328, 1029492, 1372656, 1515641, 2058984, 2545133, 3031282, 4117968, 4546923, 5090266, 6062564, 7635399, 9093846, 10180532, 12125128, 13640769, 15270798, 18187692, 20361064, 22906197, 24250256, 27281538, 30541596, 36375384, 40722128, 45812394, 54563076, 61083192, 72750768, 91624788, 109126152, 122166384, 134892049, 183249576, 218252304, 269784098, 366499152, 404676147, 539568196, 809352294, 1079136392, 1214028441, 1618704588, 2158272784, 2428056882, 3237409176, 4856113764, 6474818352, 9712227528, 19424455056]

約数ペア:

[(1, 19424455056), (2, 9712227528), (3, 6474818352), (4, 4856113764), (6, 3237409176), (8, 2428056882), (9, 2158272784), (12, 1618704588), (16, 1214028441), (18, 1079136392), (24, 809352294), (36, 539568196), (48, 404676147), (53, 366499152), (72, 269784098), (89, 218252304), (106, 183249576), (144, 134892049), (159, 122166384), (178, 109126152), (212, 91624788), (267, 72750768), (318, 61083192), (356, 54563076), (424, 45812394), (477, 40722128), (534, 36375384), (636, 30541596), (712, 27281538), (801, 24250256), (848, 22906197), (954, 20361064), (1068, 18187692), (1272, 15270798), (1424, 13640769), (1602, 12125128), (1908, 10180532), (2136, 9093846), (2544, 7635399), (3204, 6062564), (3816, 5090266), (4272, 4546923), (4717, 4117968), (6408, 3031282), (7632, 2545133), (9434, 2058984), (12816, 1515641), (14151, 1372656), (18868, 1029492), (28302, 686328), (28597, 679248), (37736, 514746), (42453, 457552), (56604, 343164), (57194, 339624), (75472, 257373), (84906, 228776), (85791, 226416), (113208, 171582), (114388, 169812)]