15697815712

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{523}}^1$

素因数の和:1026

約数の個数: 96

約数和(自身を含む): 32452116480

約数和(自身を除く): 16754300768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 383, 496, 523, 632, 766, 992, 1046, 1264, 1532, 2092, 2449, 2528, 3064, 4184, 4898, 6128, 8368, 9796, 11873, 12256, 16213, 16736, 19592, 23746, 30257, 32426, 39184, 41317, 47492, 60514, 64852, 78368, 82634, 94984, 121028, 129704, 165268, 189968, 200309, 242056, 259408, 330536, 379936, 400618, 484112, 518816, 661072, 801236, 937967, 968224, 1280827, 1322144, 1602472, 1875934, 2561654, 3204944, 3751868, 5123308, 6209579, 6409888, 7503736, 10246616, 12419158, 15007472, 15824411, 20493232, 24838316, 30014944, 31648822, 40986464, 49676632, 63297644, 99353264, 126595288, 198706528, 253190576, 490556741, 506381152, 981113482, 1962226964, 3924453928, 7848907856, 15697815712]

約数ペア:

[(1, 15697815712), (2, 7848907856), (4, 3924453928), (8, 1962226964), (16, 981113482), (31, 506381152), (32, 490556741), (62, 253190576), (79, 198706528), (124, 126595288), (158, 99353264), (248, 63297644), (316, 49676632), (383, 40986464), (496, 31648822), (523, 30014944), (632, 24838316), (766, 20493232), (992, 15824411), (1046, 15007472), (1264, 12419158), (1532, 10246616), (2092, 7503736), (2449, 6409888), (2528, 6209579), (3064, 5123308), (4184, 3751868), (4898, 3204944), (6128, 2561654), (8368, 1875934), (9796, 1602472), (11873, 1322144), (12256, 1280827), (16213, 968224), (16736, 937967), (19592, 801236), (23746, 661072), (30257, 518816), (32426, 484112), (39184, 400618), (41317, 379936), (47492, 330536), (60514, 259408), (64852, 242056), (78368, 200309), (82634, 189968), (94984, 165268), (121028, 129704)]