1017919968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 3015677952

約数和(自身を除く): 1997757984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 83, 93, 96, 104, 124, 156, 166, 186, 208, 248, 249, 312, 317, 332, 372, 403, 416, 496, 498, 624, 634, 664, 744, 806, 951, 992, 996, 1079, 1209, 1248, 1268, 1328, 1488, 1612, 1902, 1992, 2158, 2418, 2536, 2573, 2656, 2976, 3224, 3237, 3804, 3984, 4121, 4316, 4836, 5072, 5146, 6448, 6474, 7608, 7719, 7968, 8242, 8632, 9672, 9827, 10144, 10292, 12363, 12896, 12948, 15216, 15438, 16484, 17264, 19344, 19654, 20584, 24726, 25896, 26311, 29481, 30432, 30876, 32968, 33449, 34528, 38688, 39308, 41168, 49452, 51792, 52622, 58962, 61752, 65936, 66898, 78616, 78933, 82336, 98904, 100347, 103584, 105244, 117924, 123504, 127751, 131872, 133796, 157232, 157866, 197808, 200694, 210488, 235848, 247008, 255502, 267592, 314464, 315732, 342043, 383253, 395616, 401388, 420976, 471696, 511004, 535184, 631464, 684086, 766506, 802776, 815641, 841952, 943392, 1022008, 1026129, 1070368, 1262928, 1368172, 1533012, 1605552, 1631282, 2044016, 2052258, 2446923, 2525856, 2736344, 3066024, 3211104, 3262564, 4088032, 4104516, 4893846, 5472688, 6132048, 6525128, 8209032, 9787692, 10603333, 10945376, 12264096, 13050256, 16418064, 19575384, 21206666, 26100512, 31809999, 32836128, 39150768, 42413332, 63619998, 78301536, 84826664, 127239996, 169653328, 254479992, 339306656, 508959984, 1017919968]

約数ペア:

[(1, 1017919968), (2, 508959984), (3, 339306656), (4, 254479992), (6, 169653328), (8, 127239996), (12, 84826664), (13, 78301536), (16, 63619998), (24, 42413332), (26, 39150768), (31, 32836128), (32, 31809999), (39, 26100512), (48, 21206666), (52, 19575384), (62, 16418064), (78, 13050256), (83, 12264096), (93, 10945376), (96, 10603333), (104, 9787692), (124, 8209032), (156, 6525128), (166, 6132048), (186, 5472688), (208, 4893846), (248, 4104516), (249, 4088032), (312, 3262564), (317, 3211104), (332, 3066024), (372, 2736344), (403, 2525856), (416, 2446923), (496, 2052258), (498, 2044016), (624, 1631282), (634, 1605552), (664, 1533012), (744, 1368172), (806, 1262928), (951, 1070368), (992, 1026129), (996, 1022008), (1079, 943392), (1209, 841952), (1248, 815641), (1268, 802776), (1328, 766506), (1488, 684086), (1612, 631464), (1902, 535184), (1992, 511004), (2158, 471696), (2418, 420976), (2536, 401388), (2573, 395616), (2656, 383253), (2976, 342043), (3224, 315732), (3237, 314464), (3804, 267592), (3984, 255502), (4121, 247008), (4316, 235848), (4836, 210488), (5072, 200694), (5146, 197808), (6448, 157866), (6474, 157232), (7608, 133796), (7719, 131872), (7968, 127751), (8242, 123504), (8632, 117924), (9672, 105244), (9827, 103584), (10144, 100347), (10292, 98904), (12363, 82336), (12896, 78933), (12948, 78616), (15216, 66898), (15438, 65936), (16484, 61752), (17264, 58962), (19344, 52622), (19654, 51792), (20584, 49452), (24726, 41168), (25896, 39308), (26311, 38688), (29481, 34528), (30432, 33449), (30876, 32968)]