371897652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{13457}}^1$

素因数の和:13525

約数の個数: 72

約数和(自身を含む): 1030990464

約数和(自身を除く): 659092812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6909, 9212, 13457, 13818, 26914, 27636, 40371, 53828, 80742, 94199, 161484, 188398, 282597, 376796, 565194, 632479, 659393, 1130388, 1264958, 1318786, 1897437, 1978179, 2529916, 2637572, 3794874, 3956358, 4427353, 7589748, 7912716, 8854706, 13282059, 17709412, 26564118, 30991471, 53128236, 61982942, 92974413, 123965884, 185948826, 371897652]

約数ペア:

[(1, 371897652), (2, 185948826), (3, 123965884), (4, 92974413), (6, 61982942), (7, 53128236), (12, 30991471), (14, 26564118), (21, 17709412), (28, 13282059), (42, 8854706), (47, 7912716), (49, 7589748), (84, 4427353), (94, 3956358), (98, 3794874), (141, 2637572), (147, 2529916), (188, 1978179), (196, 1897437), (282, 1318786), (294, 1264958), (329, 1130388), (564, 659393), (588, 632479), (658, 565194), (987, 376796), (1316, 282597), (1974, 188398), (2303, 161484), (3948, 94199), (4606, 80742), (6909, 53828), (9212, 40371), (13457, 27636), (13818, 26914)]