512552016

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{38273}}^1$

素因数の和:38321

約数の個数: 80

約数和(自身を含む): 1518712320

約数和(自身を除く): 1006160304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 38273, 76546, 114819, 153092, 229638, 306184, 344457, 459276, 612368, 688914, 918552, 1033371, 1186463, 1377828, 1837104, 2066742, 2372926, 2755656, 3559389, 4133484, 4745852, 5511312, 7118778, 8266968, 9491704, 10678167, 14237556, 16533936, 18983408, 21356334, 28475112, 32034501, 42712668, 56950224, 64069002, 85425336, 128138004, 170850672, 256276008, 512552016]

約数ペア:

[(1, 512552016), (2, 256276008), (3, 170850672), (4, 128138004), (6, 85425336), (8, 64069002), (9, 56950224), (12, 42712668), (16, 32034501), (18, 28475112), (24, 21356334), (27, 18983408), (31, 16533936), (36, 14237556), (48, 10678167), (54, 9491704), (62, 8266968), (72, 7118778), (93, 5511312), (108, 4745852), (124, 4133484), (144, 3559389), (186, 2755656), (216, 2372926), (248, 2066742), (279, 1837104), (372, 1377828), (432, 1186463), (496, 1033371), (558, 918552), (744, 688914), (837, 612368), (1116, 459276), (1488, 344457), (1674, 306184), (2232, 229638), (3348, 153092), (4464, 114819), (6696, 76546), (13392, 38273)]