744204648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2099}}^1$

素因数の和:2215

約数の個数: 128

約数和(自身を含む): 2177280000

約数和(自身を除く): 1433075352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 79, 88, 102, 132, 136, 158, 187, 204, 237, 264, 316, 374, 408, 474, 561, 632, 748, 869, 948, 1122, 1343, 1496, 1738, 1896, 2099, 2244, 2607, 2686, 3476, 4029, 4198, 4488, 5214, 5372, 6297, 6952, 8058, 8396, 10428, 10744, 12594, 14773, 16116, 16792, 20856, 23089, 25188, 29546, 32232, 35683, 44319, 46178, 50376, 59092, 69267, 71366, 88638, 92356, 107049, 118184, 138534, 142732, 165821, 177276, 184712, 214098, 277068, 285464, 331642, 354552, 392513, 428196, 497463, 554136, 663284, 785026, 856392, 994926, 1177539, 1326568, 1570052, 1824031, 1989852, 2355078, 2818957, 3140104, 3648062, 3979704, 4710156, 5472093, 5637914, 7296124, 8456871, 9420312, 10944186, 11275828, 14592248, 16913742, 21888372, 22551656, 31008527, 33827484, 43776744, 62017054, 67654968, 93025581, 124034108, 186051162, 248068216, 372102324, 744204648]

約数ペア:

[(1, 744204648), (2, 372102324), (3, 248068216), (4, 186051162), (6, 124034108), (8, 93025581), (11, 67654968), (12, 62017054), (17, 43776744), (22, 33827484), (24, 31008527), (33, 22551656), (34, 21888372), (44, 16913742), (51, 14592248), (66, 11275828), (68, 10944186), (79, 9420312), (88, 8456871), (102, 7296124), (132, 5637914), (136, 5472093), (158, 4710156), (187, 3979704), (204, 3648062), (237, 3140104), (264, 2818957), (316, 2355078), (374, 1989852), (408, 1824031), (474, 1570052), (561, 1326568), (632, 1177539), (748, 994926), (869, 856392), (948, 785026), (1122, 663284), (1343, 554136), (1496, 497463), (1738, 428196), (1896, 392513), (2099, 354552), (2244, 331642), (2607, 285464), (2686, 277068), (3476, 214098), (4029, 184712), (4198, 177276), (4488, 165821), (5214, 142732), (5372, 138534), (6297, 118184), (6952, 107049), (8058, 92356), (8396, 88638), (10428, 71366), (10744, 69267), (12594, 59092), (14773, 50376), (16116, 46178), (16792, 44319), (20856, 35683), (23089, 32232), (25188, 29546)]