620475044

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6007}}^1$

素因数の和:6073

約数の個数: 72

約数和(自身を含む): 1380782592

約数和(自身を除く): 760307548

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 49, 62, 68, 98, 119, 124, 196, 217, 238, 434, 476, 527, 833, 868, 1054, 1519, 1666, 2108, 3038, 3332, 3689, 6007, 6076, 7378, 12014, 14756, 24028, 25823, 42049, 51646, 84098, 102119, 103292, 168196, 186217, 204238, 294343, 372434, 408476, 588686, 714833, 744868, 1177372, 1303519, 1429666, 2607038, 2859332, 3165689, 5003831, 5214076, 6331378, 9124633, 10007662, 12662756, 18249266, 20015324, 22159823, 36498532, 44319646, 88639292, 155118761, 310237522, 620475044]

約数ペア:

[(1, 620475044), (2, 310237522), (4, 155118761), (7, 88639292), (14, 44319646), (17, 36498532), (28, 22159823), (31, 20015324), (34, 18249266), (49, 12662756), (62, 10007662), (68, 9124633), (98, 6331378), (119, 5214076), (124, 5003831), (196, 3165689), (217, 2859332), (238, 2607038), (434, 1429666), (476, 1303519), (527, 1177372), (833, 744868), (868, 714833), (1054, 588686), (1519, 408476), (1666, 372434), (2108, 294343), (3038, 204238), (3332, 186217), (3689, 168196), (6007, 103292), (6076, 102119), (7378, 84098), (12014, 51646), (14756, 42049), (24028, 25823)]