6640608

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 19940256

約数和(自身を除く): 13299648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 313, 408, 416, 442, 544, 624, 626, 663, 816, 884, 939, 1248, 1252, 1326, 1632, 1768, 1878, 2504, 2652, 3536, 3756, 4069, 5008, 5304, 5321, 7072, 7512, 8138, 10016, 10608, 10642, 12207, 15024, 15963, 16276, 21216, 21284, 24414, 30048, 31926, 32552, 42568, 48828, 63852, 65104, 69173, 85136, 97656, 127704, 130208, 138346, 170272, 195312, 207519, 255408, 276692, 390624, 415038, 510816, 553384, 830076, 1106768, 1660152, 2213536, 3320304, 6640608]

約数ペア:

[(1, 6640608), (2, 3320304), (3, 2213536), (4, 1660152), (6, 1106768), (8, 830076), (12, 553384), (13, 510816), (16, 415038), (17, 390624), (24, 276692), (26, 255408), (32, 207519), (34, 195312), (39, 170272), (48, 138346), (51, 130208), (52, 127704), (68, 97656), (78, 85136), (96, 69173), (102, 65104), (104, 63852), (136, 48828), (156, 42568), (204, 32552), (208, 31926), (221, 30048), (272, 24414), (312, 21284), (313, 21216), (408, 16276), (416, 15963), (442, 15024), (544, 12207), (624, 10642), (626, 10608), (663, 10016), (816, 8138), (884, 7512), (939, 7072), (1248, 5321), (1252, 5304), (1326, 5008), (1632, 4069), (1768, 3756), (1878, 3536), (2504, 2652)]