3215678032

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1$

素因数の和:1356

約数の個数: 80

約数和(自身を含む): 7241258752

約数和(自身を除く): 4025580720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 541, 584, 727, 1022, 1082, 1168, 1454, 2044, 2164, 2908, 3787, 4088, 4328, 5089, 5816, 7574, 8176, 8656, 10178, 11632, 15148, 20356, 30296, 39493, 40712, 53071, 60592, 78986, 81424, 106142, 157972, 212284, 276451, 315944, 371497, 393307, 424568, 552902, 631888, 742994, 786614, 849136, 1105804, 1485988, 1573228, 2211608, 2753149, 2971976, 3146456, 4423216, 5506298, 5943952, 6292912, 11012596, 22025192, 28711411, 44050384, 57422822, 114845644, 200979877, 229691288, 401959754, 459382576, 803919508, 1607839016, 3215678032]

約数ペア:

[(1, 3215678032), (2, 1607839016), (4, 803919508), (7, 459382576), (8, 401959754), (14, 229691288), (16, 200979877), (28, 114845644), (56, 57422822), (73, 44050384), (112, 28711411), (146, 22025192), (292, 11012596), (511, 6292912), (541, 5943952), (584, 5506298), (727, 4423216), (1022, 3146456), (1082, 2971976), (1168, 2753149), (1454, 2211608), (2044, 1573228), (2164, 1485988), (2908, 1105804), (3787, 849136), (4088, 786614), (4328, 742994), (5089, 631888), (5816, 552902), (7574, 424568), (8176, 393307), (8656, 371497), (10178, 315944), (11632, 276451), (15148, 212284), (20356, 157972), (30296, 106142), (39493, 81424), (40712, 78986), (53071, 60592)]