289240084384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{887}}^1\times {\mathrm{1747}}^1$

素因数の和:2970

約数の個数: 96

約数和(自身を含む): 602387089920

約数和(自身を除く): 313147005536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 307, 608, 614, 887, 1228, 1747, 1774, 2456, 3494, 3548, 4912, 5833, 6988, 7096, 9824, 11666, 13976, 14192, 16853, 23332, 27952, 28384, 33193, 33706, 46664, 55904, 66386, 67412, 93328, 132772, 134824, 186656, 265544, 269648, 272309, 531088, 536329, 539296, 544618, 1062176, 1072658, 1089236, 1549589, 2145316, 2178472, 3099178, 4290632, 4356944, 5173871, 6198356, 8581264, 8713888, 10190251, 10347742, 12396712, 17162528, 20380502, 20695484, 24793424, 29442191, 40761004, 41390968, 49586848, 58884382, 81522008, 82781936, 117768764, 163044016, 165563872, 235537528, 326088032, 471075056, 475723823, 942150112, 951447646, 1902895292, 3805790584, 7611581168, 9038752637, 15223162336, 18077505274, 36155010548, 72310021096, 144620042192, 289240084384]

約数ペア:

[(1, 289240084384), (2, 144620042192), (4, 72310021096), (8, 36155010548), (16, 18077505274), (19, 15223162336), (32, 9038752637), (38, 7611581168), (76, 3805790584), (152, 1902895292), (304, 951447646), (307, 942150112), (608, 475723823), (614, 471075056), (887, 326088032), (1228, 235537528), (1747, 165563872), (1774, 163044016), (2456, 117768764), (3494, 82781936), (3548, 81522008), (4912, 58884382), (5833, 49586848), (6988, 41390968), (7096, 40761004), (9824, 29442191), (11666, 24793424), (13976, 20695484), (14192, 20380502), (16853, 17162528), (23332, 12396712), (27952, 10347742), (28384, 10190251), (33193, 8713888), (33706, 8581264), (46664, 6198356), (55904, 5173871), (66386, 4356944), (67412, 4290632), (93328, 3099178), (132772, 2178472), (134824, 2145316), (186656, 1549589), (265544, 1089236), (269648, 1072658), (272309, 1062176), (531088, 544618), (536329, 539296)]