2798784324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{653311}}^1$

素因数の和:653345

約数の個数: 72

約数和(自身を含む): 8561000448

約数和(自身を除く): 5762216124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 653311, 1306622, 1959933, 2613244, 3919866, 4573177, 5879799, 7839732, 9146354, 11106287, 11759598, 13719531, 18292708, 22212574, 23519196, 27439062, 33318861, 41158593, 44425148, 54878124, 66637722, 77744009, 82317186, 99956583, 133275444, 155488018, 164634372, 199913166, 233232027, 310976036, 399826332, 466464054, 699696081, 932928108, 1399392162, 2798784324]

約数ペア:

[(1, 2798784324), (2, 1399392162), (3, 932928108), (4, 699696081), (6, 466464054), (7, 399826332), (9, 310976036), (12, 233232027), (14, 199913166), (17, 164634372), (18, 155488018), (21, 133275444), (28, 99956583), (34, 82317186), (36, 77744009), (42, 66637722), (51, 54878124), (63, 44425148), (68, 41158593), (84, 33318861), (102, 27439062), (119, 23519196), (126, 22212574), (153, 18292708), (204, 13719531), (238, 11759598), (252, 11106287), (306, 9146354), (357, 7839732), (476, 5879799), (612, 4573177), (714, 3919866), (1071, 2613244), (1428, 1959933), (2142, 1306622), (4284, 653311)]