15565596112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 34487078400

約数和(自身を除く): 18921482288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 73, 88, 94, 146, 149, 173, 176, 188, 292, 298, 346, 376, 517, 584, 596, 692, 752, 803, 1034, 1168, 1192, 1384, 1606, 1639, 1903, 2068, 2384, 2768, 3212, 3278, 3431, 3806, 4136, 6424, 6556, 6862, 7003, 7612, 8131, 8272, 10877, 12629, 12848, 13112, 13724, 14006, 15224, 16262, 21754, 25258, 25777, 26224, 27448, 28012, 30448, 32524, 37741, 43508, 50516, 51554, 54896, 56024, 65048, 75482, 77033, 87016, 89441, 101032, 103108, 112048, 119647, 130096, 138919, 150964, 154066, 174032, 178882, 202064, 206216, 239294, 277838, 283547, 301928, 308132, 357764, 412432, 478588, 511219, 555676, 567094, 593563, 603856, 616264, 715528, 957176, 1022438, 1111352, 1134188, 1187126, 1211519, 1232528, 1431056, 1881721, 1914352, 2044876, 2222704, 2268376, 2374252, 2423038, 3763442, 4089752, 4536752, 4748504, 4846076, 5623409, 6529193, 7526884, 8179504, 9497008, 9692152, 11246818, 13058386, 13326709, 15053768, 19384304, 20698931, 22493636, 26116772, 26653418, 30107536, 41397862, 44987272, 52233544, 53306836, 82795724, 88440887, 89974544, 104467088, 106613672, 165591448, 176881774, 213227344, 331182896, 353763548, 707527096, 972849757, 1415054192, 1945699514, 3891399028, 7782798056, 15565596112]

約数ペア:

[(1, 15565596112), (2, 7782798056), (4, 3891399028), (8, 1945699514), (11, 1415054192), (16, 972849757), (22, 707527096), (44, 353763548), (47, 331182896), (73, 213227344), (88, 176881774), (94, 165591448), (146, 106613672), (149, 104467088), (173, 89974544), (176, 88440887), (188, 82795724), (292, 53306836), (298, 52233544), (346, 44987272), (376, 41397862), (517, 30107536), (584, 26653418), (596, 26116772), (692, 22493636), (752, 20698931), (803, 19384304), (1034, 15053768), (1168, 13326709), (1192, 13058386), (1384, 11246818), (1606, 9692152), (1639, 9497008), (1903, 8179504), (2068, 7526884), (2384, 6529193), (2768, 5623409), (3212, 4846076), (3278, 4748504), (3431, 4536752), (3806, 4089752), (4136, 3763442), (6424, 2423038), (6556, 2374252), (6862, 2268376), (7003, 2222704), (7612, 2044876), (8131, 1914352), (8272, 1881721), (10877, 1431056), (12629, 1232528), (12848, 1211519), (13112, 1187126), (13724, 1134188), (14006, 1111352), (15224, 1022438), (16262, 957176), (21754, 715528), (25258, 616264), (25777, 603856), (26224, 593563), (27448, 567094), (28012, 555676), (30448, 511219), (32524, 478588), (37741, 412432), (43508, 357764), (50516, 308132), (51554, 301928), (54896, 283547), (56024, 277838), (65048, 239294), (75482, 206216), (77033, 202064), (87016, 178882), (89441, 174032), (101032, 154066), (103108, 150964), (112048, 138919), (119647, 130096)]