15916924464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{48487}}^1$

素因数の和:49482

約数の個数: 80

約数和(自身を含む): 47041893888

約数和(自身を除く): 31124969424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 977, 1954, 2931, 3908, 5862, 6839, 7816, 11724, 13678, 15632, 20517, 23448, 27356, 41034, 46896, 48487, 54712, 82068, 96974, 109424, 145461, 164136, 193948, 290922, 328272, 339409, 387896, 581844, 678818, 775792, 1018227, 1163688, 1357636, 2036454, 2327376, 2715272, 4072908, 5430544, 8145816, 16291632, 47371799, 94743598, 142115397, 189487196, 284230794, 331602593, 378974392, 568461588, 663205186, 757948784, 994807779, 1136923176, 1326410372, 1989615558, 2273846352, 2652820744, 3979231116, 5305641488, 7958462232, 15916924464]

約数ペア:

[(1, 15916924464), (2, 7958462232), (3, 5305641488), (4, 3979231116), (6, 2652820744), (7, 2273846352), (8, 1989615558), (12, 1326410372), (14, 1136923176), (16, 994807779), (21, 757948784), (24, 663205186), (28, 568461588), (42, 378974392), (48, 331602593), (56, 284230794), (84, 189487196), (112, 142115397), (168, 94743598), (336, 47371799), (977, 16291632), (1954, 8145816), (2931, 5430544), (3908, 4072908), (5862, 2715272), (6839, 2327376), (7816, 2036454), (11724, 1357636), (13678, 1163688), (15632, 1018227), (20517, 775792), (23448, 678818), (27356, 581844), (41034, 387896), (46896, 339409), (48487, 328272), (54712, 290922), (82068, 193948), (96974, 164136), (109424, 145461)]