578545488

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^2\times {\mathrm{797}}^1$

素因数の和:953

約数の個数: 90

約数和(自身を含む): 1644310122

約数和(自身を除く): 1065764634

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 797, 852, 1136, 1278, 1594, 1704, 2391, 2556, 3188, 3408, 4782, 5041, 5112, 6376, 7173, 9564, 10082, 10224, 12752, 14346, 15123, 19128, 20164, 28692, 30246, 38256, 40328, 45369, 56587, 57384, 60492, 80656, 90738, 113174, 114768, 120984, 169761, 181476, 226348, 241968, 339522, 362952, 452696, 509283, 679044, 725904, 905392, 1018566, 1358088, 2037132, 2716176, 4017677, 4074264, 8035354, 8148528, 12053031, 16070708, 24106062, 32141416, 36159093, 48212124, 64282832, 72318186, 96424248, 144636372, 192848496, 289272744, 578545488]

約数ペア:

[(1, 578545488), (2, 289272744), (3, 192848496), (4, 144636372), (6, 96424248), (8, 72318186), (9, 64282832), (12, 48212124), (16, 36159093), (18, 32141416), (24, 24106062), (36, 16070708), (48, 12053031), (71, 8148528), (72, 8035354), (142, 4074264), (144, 4017677), (213, 2716176), (284, 2037132), (426, 1358088), (568, 1018566), (639, 905392), (797, 725904), (852, 679044), (1136, 509283), (1278, 452696), (1594, 362952), (1704, 339522), (2391, 241968), (2556, 226348), (3188, 181476), (3408, 169761), (4782, 120984), (5041, 114768), (5112, 113174), (6376, 90738), (7173, 80656), (9564, 60492), (10082, 57384), (10224, 56587), (12752, 45369), (14346, 40328), (15123, 38256), (19128, 30246), (20164, 28692)]