15666893796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{1901}}^1$

素因数の和:2565

約数の個数: 96

約数和(自身を含む): 39341272320

約数和(自身を除く): 23674378524

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 569, 852, 1138, 1207, 1707, 1901, 2276, 2414, 3414, 3621, 3802, 4828, 5703, 6828, 7242, 7604, 9673, 11406, 14484, 19346, 22812, 29019, 32317, 38692, 40399, 58038, 64634, 80798, 96951, 116076, 121197, 129268, 134971, 161596, 193902, 242394, 269942, 387804, 404913, 484788, 539884, 686783, 809826, 1081669, 1373566, 1619652, 2060349, 2163338, 2294507, 2747132, 3245007, 4120698, 4326676, 4589014, 6490014, 6883521, 8241396, 9178028, 12980028, 13767042, 18388373, 27534084, 36776746, 55165119, 73553492, 76798499, 110330238, 153596998, 220660476, 230395497, 307193996, 460790994, 921581988, 1305574483, 2611148966, 3916723449, 5222297932, 7833446898, 15666893796]

約数ペア:

[(1, 15666893796), (2, 7833446898), (3, 5222297932), (4, 3916723449), (6, 2611148966), (12, 1305574483), (17, 921581988), (34, 460790994), (51, 307193996), (68, 230395497), (71, 220660476), (102, 153596998), (142, 110330238), (204, 76798499), (213, 73553492), (284, 55165119), (426, 36776746), (569, 27534084), (852, 18388373), (1138, 13767042), (1207, 12980028), (1707, 9178028), (1901, 8241396), (2276, 6883521), (2414, 6490014), (3414, 4589014), (3621, 4326676), (3802, 4120698), (4828, 3245007), (5703, 2747132), (6828, 2294507), (7242, 2163338), (7604, 2060349), (9673, 1619652), (11406, 1373566), (14484, 1081669), (19346, 809826), (22812, 686783), (29019, 539884), (32317, 484788), (38692, 404913), (40399, 387804), (58038, 269942), (64634, 242394), (80798, 193902), (96951, 161596), (116076, 134971), (121197, 129268)]