520849476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1202

約数の個数: 144

約数和(自身を含む): 1580121088

約数和(自身を除く): 1059271612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 61, 62, 63, 84, 93, 122, 124, 126, 183, 186, 217, 244, 252, 279, 366, 372, 427, 434, 549, 558, 651, 732, 854, 868, 1093, 1098, 1116, 1281, 1302, 1708, 1891, 1953, 2186, 2196, 2562, 2604, 3279, 3782, 3843, 3906, 4372, 5124, 5673, 6558, 7564, 7651, 7686, 7812, 9837, 11346, 13116, 13237, 15302, 15372, 17019, 19674, 22692, 22953, 26474, 30604, 33883, 34038, 39348, 39711, 45906, 52948, 66673, 67766, 68076, 68859, 79422, 91812, 101649, 119133, 133346, 135532, 137718, 158844, 200019, 203298, 237181, 238266, 266692, 275436, 304947, 400038, 406596, 466711, 474362, 476532, 600057, 609894, 711543, 800076, 933422, 948724, 1200114, 1219788, 1400133, 1423086, 1866844, 2066863, 2134629, 2400228, 2800266, 2846172, 4133726, 4200399, 4269258, 5600532, 6200589, 8267452, 8400798, 8538516, 12401178, 14468041, 16801596, 18601767, 24802356, 28936082, 37203534, 43404123, 57872164, 74407068, 86808246, 130212369, 173616492, 260424738, 520849476]

約数ペア:

[(1, 520849476), (2, 260424738), (3, 173616492), (4, 130212369), (6, 86808246), (7, 74407068), (9, 57872164), (12, 43404123), (14, 37203534), (18, 28936082), (21, 24802356), (28, 18601767), (31, 16801596), (36, 14468041), (42, 12401178), (61, 8538516), (62, 8400798), (63, 8267452), (84, 6200589), (93, 5600532), (122, 4269258), (124, 4200399), (126, 4133726), (183, 2846172), (186, 2800266), (217, 2400228), (244, 2134629), (252, 2066863), (279, 1866844), (366, 1423086), (372, 1400133), (427, 1219788), (434, 1200114), (549, 948724), (558, 933422), (651, 800076), (732, 711543), (854, 609894), (868, 600057), (1093, 476532), (1098, 474362), (1116, 466711), (1281, 406596), (1302, 400038), (1708, 304947), (1891, 275436), (1953, 266692), (2186, 238266), (2196, 237181), (2562, 203298), (2604, 200019), (3279, 158844), (3782, 137718), (3843, 135532), (3906, 133346), (4372, 119133), (5124, 101649), (5673, 91812), (6558, 79422), (7564, 68859), (7651, 68076), (7686, 67766), (7812, 66673), (9837, 52948), (11346, 45906), (13116, 39711), (13237, 39348), (15302, 34038), (15372, 33883), (17019, 30604), (19674, 26474), (22692, 22953)]