1580624032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 3659862528

約数和(自身を除く): 2079238496

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 73, 92, 104, 124, 146, 184, 208, 248, 292, 299, 368, 403, 416, 496, 584, 598, 713, 736, 806, 949, 992, 1168, 1196, 1426, 1612, 1679, 1898, 2263, 2336, 2392, 2852, 3224, 3358, 3796, 4526, 4784, 5329, 5704, 6448, 6716, 7592, 9052, 9269, 9568, 10658, 11408, 12896, 13432, 15184, 18104, 18538, 21316, 21827, 22816, 26864, 29419, 30368, 36208, 37076, 42632, 43654, 52049, 53728, 58838, 69277, 72416, 74152, 85264, 87308, 104098, 117676, 122567, 138554, 148304, 165199, 170528, 174616, 208196, 235352, 245134, 277108, 296608, 330398, 349232, 416392, 470704, 490268, 554216, 660796, 676637, 698464, 832784, 941408, 980536, 1108432, 1321592, 1353274, 1593371, 1665568, 1961072, 2147587, 2216864, 2643184, 2706548, 3186742, 3799577, 3922144, 4295174, 5286368, 5413096, 6373484, 7599154, 8590348, 10826192, 12746968, 15198308, 17180696, 21652384, 25493936, 30396616, 34361392, 49394501, 50987872, 60793232, 68722784, 98789002, 121586464, 197578004, 395156008, 790312016, 1580624032]

約数ペア:

[(1, 1580624032), (2, 790312016), (4, 395156008), (8, 197578004), (13, 121586464), (16, 98789002), (23, 68722784), (26, 60793232), (31, 50987872), (32, 49394501), (46, 34361392), (52, 30396616), (62, 25493936), (73, 21652384), (92, 17180696), (104, 15198308), (124, 12746968), (146, 10826192), (184, 8590348), (208, 7599154), (248, 6373484), (292, 5413096), (299, 5286368), (368, 4295174), (403, 3922144), (416, 3799577), (496, 3186742), (584, 2706548), (598, 2643184), (713, 2216864), (736, 2147587), (806, 1961072), (949, 1665568), (992, 1593371), (1168, 1353274), (1196, 1321592), (1426, 1108432), (1612, 980536), (1679, 941408), (1898, 832784), (2263, 698464), (2336, 676637), (2392, 660796), (2852, 554216), (3224, 490268), (3358, 470704), (3796, 416392), (4526, 349232), (4784, 330398), (5329, 296608), (5704, 277108), (6448, 245134), (6716, 235352), (7592, 208196), (9052, 174616), (9269, 170528), (9568, 165199), (10658, 148304), (11408, 138554), (12896, 122567), (13432, 117676), (15184, 104098), (18104, 87308), (18538, 85264), (21316, 74152), (21827, 72416), (22816, 69277), (26864, 58838), (29419, 53728), (30368, 52049), (36208, 43654), (37076, 42632)]