3978097704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{31699}}^1$

素因数の和:31804

約数の個数: 128

約数和(自身を含む): 12781440000

約数和(自身を除く): 8803342296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 83, 84, 108, 126, 166, 168, 189, 216, 249, 252, 332, 378, 498, 504, 581, 664, 747, 756, 996, 1162, 1494, 1512, 1743, 1992, 2241, 2324, 2988, 3486, 4482, 4648, 5229, 5976, 6972, 8964, 10458, 13944, 15687, 17928, 20916, 31374, 31699, 41832, 62748, 63398, 95097, 125496, 126796, 190194, 221893, 253592, 285291, 380388, 443786, 570582, 665679, 760776, 855873, 887572, 1141164, 1331358, 1711746, 1775144, 1997037, 2282328, 2631017, 2662716, 3423492, 3994074, 5262034, 5325432, 5991111, 6846984, 7893051, 7988148, 10524068, 11982222, 15786102, 15976296, 18417119, 21048136, 23679153, 23964444, 31572204, 36834238, 47358306, 47928888, 55251357, 63144408, 71037459, 73668476, 94716612, 110502714, 142074918, 147336952, 165754071, 189433224, 221005428, 284149836, 331508142, 442010856, 497262213, 568299672, 663016284, 994524426, 1326032568, 1989048852, 3978097704]

約数ペア:

[(1, 3978097704), (2, 1989048852), (3, 1326032568), (4, 994524426), (6, 663016284), (7, 568299672), (8, 497262213), (9, 442010856), (12, 331508142), (14, 284149836), (18, 221005428), (21, 189433224), (24, 165754071), (27, 147336952), (28, 142074918), (36, 110502714), (42, 94716612), (54, 73668476), (56, 71037459), (63, 63144408), (72, 55251357), (83, 47928888), (84, 47358306), (108, 36834238), (126, 31572204), (166, 23964444), (168, 23679153), (189, 21048136), (216, 18417119), (249, 15976296), (252, 15786102), (332, 11982222), (378, 10524068), (498, 7988148), (504, 7893051), (581, 6846984), (664, 5991111), (747, 5325432), (756, 5262034), (996, 3994074), (1162, 3423492), (1494, 2662716), (1512, 2631017), (1743, 2282328), (1992, 1997037), (2241, 1775144), (2324, 1711746), (2988, 1331358), (3486, 1141164), (4482, 887572), (4648, 855873), (5229, 760776), (5976, 665679), (6972, 570582), (8964, 443786), (10458, 380388), (13944, 285291), (15687, 253592), (17928, 221893), (20916, 190194), (31374, 126796), (31699, 125496), (41832, 95097), (62748, 63398)]