15704793748

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{1789}}^1$

素因数の和:2417

約数の個数: 96

約数和(自身を含む): 34282080000

約数和(自身を除く): 18577286252

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 569, 812, 1102, 1138, 1789, 2204, 2276, 3578, 3857, 3983, 7156, 7714, 7966, 10811, 12523, 15428, 15932, 16501, 21622, 25046, 33002, 33991, 43244, 50092, 51881, 66004, 67982, 75677, 103762, 115507, 135964, 151354, 207524, 231014, 237937, 302708, 313519, 363167, 462028, 475874, 627038, 726334, 951748, 985739, 1017941, 1254076, 1452668, 1971478, 2035882, 2194633, 3942956, 4071764, 4389266, 6900173, 7125587, 8778532, 13800346, 14251174, 19340879, 27600692, 28502348, 29520289, 38681758, 59040578, 77363516, 118081156, 135386153, 206642023, 270772306, 413284046, 541544612, 560885491, 826568092, 1121770982, 2243541964, 3926198437, 7852396874, 15704793748]

約数ペア:

[(1, 15704793748), (2, 7852396874), (4, 3926198437), (7, 2243541964), (14, 1121770982), (19, 826568092), (28, 560885491), (29, 541544612), (38, 413284046), (58, 270772306), (76, 206642023), (116, 135386153), (133, 118081156), (203, 77363516), (266, 59040578), (406, 38681758), (532, 29520289), (551, 28502348), (569, 27600692), (812, 19340879), (1102, 14251174), (1138, 13800346), (1789, 8778532), (2204, 7125587), (2276, 6900173), (3578, 4389266), (3857, 4071764), (3983, 3942956), (7156, 2194633), (7714, 2035882), (7966, 1971478), (10811, 1452668), (12523, 1254076), (15428, 1017941), (15932, 985739), (16501, 951748), (21622, 726334), (25046, 627038), (33002, 475874), (33991, 462028), (43244, 363167), (50092, 313519), (51881, 302708), (66004, 237937), (67982, 231014), (75677, 207524), (103762, 151354), (115507, 135964)]