964108416

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:678

約数の個数: 128

約数和(自身を含む): 2640902400

約数和(自身を除く): 1676793984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 79, 96, 122, 128, 158, 183, 192, 237, 244, 316, 366, 384, 474, 488, 521, 632, 732, 948, 976, 1042, 1264, 1464, 1563, 1896, 1952, 2084, 2528, 2928, 3126, 3792, 3904, 4168, 4819, 5056, 5856, 6252, 7584, 7808, 8336, 9638, 10112, 11712, 12504, 14457, 15168, 16672, 19276, 23424, 25008, 28914, 30336, 31781, 33344, 38552, 41159, 50016, 57828, 63562, 66688, 77104, 82318, 95343, 100032, 115656, 123477, 127124, 154208, 164636, 190686, 200064, 231312, 246954, 254248, 308416, 329272, 381372, 462624, 493908, 508496, 616832, 658544, 762744, 925248, 987816, 1016992, 1317088, 1525488, 1850496, 1975632, 2033984, 2510699, 2634176, 3050976, 3951264, 4067968, 5021398, 5268352, 6101952, 7532097, 7902528, 10042796, 12203904, 15064194, 15805056, 20085592, 30128388, 40171184, 60256776, 80342368, 120513552, 160684736, 241027104, 321369472, 482054208, 964108416]

約数ペア:

[(1, 964108416), (2, 482054208), (3, 321369472), (4, 241027104), (6, 160684736), (8, 120513552), (12, 80342368), (16, 60256776), (24, 40171184), (32, 30128388), (48, 20085592), (61, 15805056), (64, 15064194), (79, 12203904), (96, 10042796), (122, 7902528), (128, 7532097), (158, 6101952), (183, 5268352), (192, 5021398), (237, 4067968), (244, 3951264), (316, 3050976), (366, 2634176), (384, 2510699), (474, 2033984), (488, 1975632), (521, 1850496), (632, 1525488), (732, 1317088), (948, 1016992), (976, 987816), (1042, 925248), (1264, 762744), (1464, 658544), (1563, 616832), (1896, 508496), (1952, 493908), (2084, 462624), (2528, 381372), (2928, 329272), (3126, 308416), (3792, 254248), (3904, 246954), (4168, 231312), (4819, 200064), (5056, 190686), (5856, 164636), (6252, 154208), (7584, 127124), (7808, 123477), (8336, 115656), (9638, 100032), (10112, 95343), (11712, 82318), (12504, 77104), (14457, 66688), (15168, 63562), (16672, 57828), (19276, 50016), (23424, 41159), (25008, 38552), (28914, 33344), (30336, 31781)]