1346059520

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2048

約数の個数: 144

約数和(自身を含む): 3558742992

約数和(自身を除く): 2212683472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 128, 130, 160, 164, 205, 208, 256, 260, 320, 328, 410, 416, 520, 533, 640, 656, 820, 832, 1040, 1066, 1280, 1312, 1640, 1664, 1973, 2080, 2132, 2624, 2665, 3280, 3328, 3946, 4160, 4264, 5248, 5330, 6560, 7892, 8320, 8528, 9865, 10496, 10660, 13120, 15784, 16640, 17056, 19730, 21320, 25649, 26240, 31568, 34112, 39460, 42640, 51298, 52480, 63136, 68224, 78920, 80893, 85280, 102596, 126272, 128245, 136448, 157840, 161786, 170560, 205192, 252544, 256490, 315680, 323572, 341120, 404465, 410384, 505088, 512980, 631360, 647144, 682240, 808930, 820768, 1025960, 1051609, 1262720, 1294288, 1617860, 1641536, 2051920, 2103218, 2525440, 2588576, 3235720, 3283072, 4103840, 4206436, 5177152, 5258045, 6471440, 6566144, 8207680, 8412872, 10354304, 10516090, 12942880, 16415360, 16825744, 20708608, 21032180, 25885760, 32830720, 33651488, 42064360, 51771520, 67302976, 84128720, 103543040, 134605952, 168257440, 269211904, 336514880, 673029760, 1346059520]

約数ペア:

[(1, 1346059520), (2, 673029760), (4, 336514880), (5, 269211904), (8, 168257440), (10, 134605952), (13, 103543040), (16, 84128720), (20, 67302976), (26, 51771520), (32, 42064360), (40, 33651488), (41, 32830720), (52, 25885760), (64, 21032180), (65, 20708608), (80, 16825744), (82, 16415360), (104, 12942880), (128, 10516090), (130, 10354304), (160, 8412872), (164, 8207680), (205, 6566144), (208, 6471440), (256, 5258045), (260, 5177152), (320, 4206436), (328, 4103840), (410, 3283072), (416, 3235720), (520, 2588576), (533, 2525440), (640, 2103218), (656, 2051920), (820, 1641536), (832, 1617860), (1040, 1294288), (1066, 1262720), (1280, 1051609), (1312, 1025960), (1640, 820768), (1664, 808930), (1973, 682240), (2080, 647144), (2132, 631360), (2624, 512980), (2665, 505088), (3280, 410384), (3328, 404465), (3946, 341120), (4160, 323572), (4264, 315680), (5248, 256490), (5330, 252544), (6560, 205192), (7892, 170560), (8320, 161786), (8528, 157840), (9865, 136448), (10496, 128245), (10660, 126272), (13120, 102596), (15784, 85280), (16640, 80893), (17056, 78920), (19730, 68224), (21320, 63136), (25649, 52480), (26240, 51298), (31568, 42640), (34112, 39460)]