739932012

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1963

約数の個数: 72

約数和(自身を含む): 1907709440

約数和(自身を除く): 1167777428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 151, 158, 237, 302, 316, 453, 474, 604, 711, 906, 948, 1359, 1422, 1723, 1812, 2718, 2844, 3446, 5169, 5436, 6892, 10338, 11929, 15507, 20676, 23858, 31014, 35787, 47716, 62028, 71574, 107361, 136117, 143148, 214722, 260173, 272234, 408351, 429444, 520346, 544468, 780519, 816702, 1040692, 1225053, 1561038, 1633404, 2341557, 2450106, 3122076, 4683114, 4900212, 9366228, 20553667, 41107334, 61661001, 82214668, 123322002, 184983003, 246644004, 369966006, 739932012]

約数ペア:

[(1, 739932012), (2, 369966006), (3, 246644004), (4, 184983003), (6, 123322002), (9, 82214668), (12, 61661001), (18, 41107334), (36, 20553667), (79, 9366228), (151, 4900212), (158, 4683114), (237, 3122076), (302, 2450106), (316, 2341557), (453, 1633404), (474, 1561038), (604, 1225053), (711, 1040692), (906, 816702), (948, 780519), (1359, 544468), (1422, 520346), (1723, 429444), (1812, 408351), (2718, 272234), (2844, 260173), (3446, 214722), (5169, 143148), (5436, 136117), (6892, 107361), (10338, 71574), (11929, 62028), (15507, 47716), (20676, 35787), (23858, 31014)]