307399428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5147}}^1$

素因数の和:5246

約数の個数: 96

約数和(自身を含む): 922521600

約数和(自身を除く): 615122172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 189, 237, 252, 316, 378, 474, 553, 711, 756, 948, 1106, 1422, 1659, 2133, 2212, 2844, 3318, 4266, 4977, 5147, 6636, 8532, 9954, 10294, 14931, 15441, 19908, 20588, 29862, 30882, 36029, 46323, 59724, 61764, 72058, 92646, 108087, 138969, 144116, 185292, 216174, 277938, 324261, 406613, 432348, 555876, 648522, 813226, 972783, 1219839, 1297044, 1626452, 1945566, 2439678, 2846291, 3659517, 3891132, 4879356, 5692582, 7319034, 8538873, 10978551, 11385164, 14638068, 17077746, 21957102, 25616619, 34155492, 43914204, 51233238, 76849857, 102466476, 153699714, 307399428]

約数ペア:

[(1, 307399428), (2, 153699714), (3, 102466476), (4, 76849857), (6, 51233238), (7, 43914204), (9, 34155492), (12, 25616619), (14, 21957102), (18, 17077746), (21, 14638068), (27, 11385164), (28, 10978551), (36, 8538873), (42, 7319034), (54, 5692582), (63, 4879356), (79, 3891132), (84, 3659517), (108, 2846291), (126, 2439678), (158, 1945566), (189, 1626452), (237, 1297044), (252, 1219839), (316, 972783), (378, 813226), (474, 648522), (553, 555876), (711, 432348), (756, 406613), (948, 324261), (1106, 277938), (1422, 216174), (1659, 185292), (2133, 144116), (2212, 138969), (2844, 108087), (3318, 92646), (4266, 72058), (4977, 61764), (5147, 59724), (6636, 46323), (8532, 36029), (9954, 30882), (10294, 29862), (14931, 20588), (15441, 19908)]