15702145816

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{420383}}^1$

素因数の和:420448

約数の個数: 64

約数和(自身を含む): 36321177600

約数和(自身を除く): 20619031784

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 184, 203, 232, 322, 406, 644, 667, 812, 1288, 1334, 1624, 2668, 4669, 5336, 9338, 18676, 37352, 420383, 840766, 1681532, 2942681, 3363064, 5885362, 9668809, 11770724, 12191107, 19337618, 23541448, 24382214, 38675236, 48764428, 67681663, 77350472, 85337749, 97528856, 135363326, 170675498, 270726652, 280395461, 341350996, 541453304, 560790922, 682701992, 1121581844, 1962768227, 2243163688, 3925536454, 7851072908, 15702145816]

約数ペア:

[(1, 15702145816), (2, 7851072908), (4, 3925536454), (7, 2243163688), (8, 1962768227), (14, 1121581844), (23, 682701992), (28, 560790922), (29, 541453304), (46, 341350996), (56, 280395461), (58, 270726652), (92, 170675498), (116, 135363326), (161, 97528856), (184, 85337749), (203, 77350472), (232, 67681663), (322, 48764428), (406, 38675236), (644, 24382214), (667, 23541448), (812, 19337618), (1288, 12191107), (1334, 11770724), (1624, 9668809), (2668, 5885362), (4669, 3363064), (5336, 2942681), (9338, 1681532), (18676, 840766), (37352, 420383)]