388355936

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 828727200

約数和(自身を除く): 440371264

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 59, 82, 116, 118, 164, 173, 232, 236, 328, 346, 464, 472, 656, 692, 928, 944, 1189, 1312, 1384, 1711, 1888, 2378, 2419, 2768, 3422, 4756, 4838, 5017, 5536, 6844, 7093, 9512, 9676, 10034, 10207, 13688, 14186, 19024, 19352, 20068, 20414, 27376, 28372, 38048, 38704, 40136, 40828, 54752, 56744, 70151, 77408, 80272, 81656, 113488, 140302, 160544, 163312, 205697, 226976, 280604, 296003, 326624, 411394, 418487, 561208, 592006, 822788, 836974, 1122416, 1184012, 1645576, 1673948, 2244832, 2368024, 3291152, 3347896, 4736048, 6582304, 6695792, 9472096, 12136123, 13391584, 24272246, 48544492, 97088984, 194177968, 388355936]

約数ペア:

[(1, 388355936), (2, 194177968), (4, 97088984), (8, 48544492), (16, 24272246), (29, 13391584), (32, 12136123), (41, 9472096), (58, 6695792), (59, 6582304), (82, 4736048), (116, 3347896), (118, 3291152), (164, 2368024), (173, 2244832), (232, 1673948), (236, 1645576), (328, 1184012), (346, 1122416), (464, 836974), (472, 822788), (656, 592006), (692, 561208), (928, 418487), (944, 411394), (1189, 326624), (1312, 296003), (1384, 280604), (1711, 226976), (1888, 205697), (2378, 163312), (2419, 160544), (2768, 140302), (3422, 113488), (4756, 81656), (4838, 80272), (5017, 77408), (5536, 70151), (6844, 56744), (7093, 54752), (9512, 40828), (9676, 40136), (10034, 38704), (10207, 38048), (13688, 28372), (14186, 27376), (19024, 20414), (19352, 20068)]