311941296

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1723

約数の個数: 120

約数和(自身を含む): 936636480

約数和(自身を除く): 624695184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 79, 102, 136, 144, 153, 158, 204, 237, 272, 306, 316, 408, 474, 612, 632, 711, 816, 948, 1224, 1264, 1343, 1422, 1613, 1896, 2448, 2686, 2844, 3226, 3792, 4029, 4839, 5372, 5688, 6452, 8058, 9678, 10744, 11376, 12087, 12904, 14517, 16116, 19356, 21488, 24174, 25808, 27421, 29034, 32232, 38712, 48348, 54842, 58068, 64464, 77424, 82263, 96696, 109684, 116136, 127427, 164526, 193392, 219368, 232272, 246789, 254854, 329052, 382281, 438736, 493578, 509708, 658104, 764562, 987156, 1019416, 1146843, 1316208, 1529124, 1974312, 2038832, 2166259, 2293686, 3058248, 3948624, 4332518, 4587372, 6116496, 6498777, 8665036, 9174744, 12997554, 17330072, 18349488, 19496331, 25995108, 34660144, 38992662, 51990216, 77985324, 103980432, 155970648, 311941296]

約数ペア:

[(1, 311941296), (2, 155970648), (3, 103980432), (4, 77985324), (6, 51990216), (8, 38992662), (9, 34660144), (12, 25995108), (16, 19496331), (17, 18349488), (18, 17330072), (24, 12997554), (34, 9174744), (36, 8665036), (48, 6498777), (51, 6116496), (68, 4587372), (72, 4332518), (79, 3948624), (102, 3058248), (136, 2293686), (144, 2166259), (153, 2038832), (158, 1974312), (204, 1529124), (237, 1316208), (272, 1146843), (306, 1019416), (316, 987156), (408, 764562), (474, 658104), (612, 509708), (632, 493578), (711, 438736), (816, 382281), (948, 329052), (1224, 254854), (1264, 246789), (1343, 232272), (1422, 219368), (1613, 193392), (1896, 164526), (2448, 127427), (2686, 116136), (2844, 109684), (3226, 96696), (3792, 82263), (4029, 77424), (4839, 64464), (5372, 58068), (5688, 54842), (6452, 48348), (8058, 38712), (9678, 32232), (10744, 29034), (11376, 27421), (12087, 25808), (12904, 24174), (14517, 21488), (16116, 19356)]