315027642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 683827200

約数和(自身を除く): 368799558

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 211, 349, 422, 633, 698, 713, 1047, 1266, 1426, 2094, 2139, 4278, 4853, 6541, 8027, 9706, 10819, 13082, 14559, 16054, 19623, 21638, 24081, 29118, 32457, 39246, 48162, 64914, 73639, 147278, 150443, 220917, 248837, 300886, 441834, 451329, 497674, 746511, 902658, 1493022, 1693697, 2282809, 3387394, 4565618, 5081091, 6848427, 10162182, 13696854, 52504607, 105009214, 157513821, 315027642]

約数ペア:

[(1, 315027642), (2, 157513821), (3, 105009214), (6, 52504607), (23, 13696854), (31, 10162182), (46, 6848427), (62, 5081091), (69, 4565618), (93, 3387394), (138, 2282809), (186, 1693697), (211, 1493022), (349, 902658), (422, 746511), (633, 497674), (698, 451329), (713, 441834), (1047, 300886), (1266, 248837), (1426, 220917), (2094, 150443), (2139, 147278), (4278, 73639), (4853, 64914), (6541, 48162), (8027, 39246), (9706, 32457), (10819, 29118), (13082, 24081), (14559, 21638), (16054, 19623)]