334147528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15373}}^1$

素因数の和:15422

約数の個数: 64

約数和(自身を含む): 774849600

約数和(自身を除く): 440702072

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2717, 5434, 10868, 15373, 21736, 30746, 61492, 122984, 169103, 199849, 292087, 338206, 399698, 584174, 676412, 799396, 1168348, 1352824, 1598792, 2198339, 2336696, 3212957, 3797131, 4396678, 6425914, 7594262, 8793356, 12851828, 15188524, 17586712, 25703656, 30377048, 41768441, 83536882, 167073764, 334147528]

約数ペア:

[(1, 334147528), (2, 167073764), (4, 83536882), (8, 41768441), (11, 30377048), (13, 25703656), (19, 17586712), (22, 15188524), (26, 12851828), (38, 8793356), (44, 7594262), (52, 6425914), (76, 4396678), (88, 3797131), (104, 3212957), (143, 2336696), (152, 2198339), (209, 1598792), (247, 1352824), (286, 1168348), (418, 799396), (494, 676412), (572, 584174), (836, 399698), (988, 338206), (1144, 292087), (1672, 199849), (1976, 169103), (2717, 122984), (5434, 61492), (10868, 30746), (15373, 21736)]