342215028

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2251}}^1$

素因数の和:2405

約数の個数: 72

約数和(自身を含む): 895142976

約数和(自身を除く): 552927948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 103, 123, 164, 206, 246, 309, 369, 412, 492, 618, 738, 927, 1236, 1476, 1854, 2251, 3708, 4223, 4502, 6753, 8446, 9004, 12669, 13506, 16892, 20259, 25338, 27012, 38007, 40518, 50676, 76014, 81036, 92291, 152028, 184582, 231853, 276873, 369164, 463706, 553746, 695559, 830619, 927412, 1107492, 1391118, 1661238, 2086677, 2782236, 3322476, 4173354, 8346708, 9505973, 19011946, 28517919, 38023892, 57035838, 85553757, 114071676, 171107514, 342215028]

約数ペア:

[(1, 342215028), (2, 171107514), (3, 114071676), (4, 85553757), (6, 57035838), (9, 38023892), (12, 28517919), (18, 19011946), (36, 9505973), (41, 8346708), (82, 4173354), (103, 3322476), (123, 2782236), (164, 2086677), (206, 1661238), (246, 1391118), (309, 1107492), (369, 927412), (412, 830619), (492, 695559), (618, 553746), (738, 463706), (927, 369164), (1236, 276873), (1476, 231853), (1854, 184582), (2251, 152028), (3708, 92291), (4223, 81036), (4502, 76014), (6753, 50676), (8446, 40518), (9004, 38007), (12669, 27012), (13506, 25338), (16892, 20259)]