744133628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12983}}^1$

素因数の和:13106

約数の個数: 48

約数和(自身を含む): 1570544640

約数和(自身を除く): 826411012

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 322, 356, 623, 644, 1246, 2047, 2492, 4094, 8188, 12983, 14329, 25966, 28658, 51932, 57316, 90881, 181762, 298609, 363524, 597218, 1155487, 1194436, 2090263, 2310974, 4180526, 4621948, 8088409, 8361052, 16176818, 26576201, 32353636, 53152402, 106304804, 186033407, 372066814, 744133628]

約数ペア:

[(1, 744133628), (2, 372066814), (4, 186033407), (7, 106304804), (14, 53152402), (23, 32353636), (28, 26576201), (46, 16176818), (89, 8361052), (92, 8088409), (161, 4621948), (178, 4180526), (322, 2310974), (356, 2090263), (623, 1194436), (644, 1155487), (1246, 597218), (2047, 363524), (2492, 298609), (4094, 181762), (8188, 90881), (12983, 57316), (14329, 51932), (25966, 28658)]