329136486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 840499200

約数和(自身を除く): 511362714

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 31, 42, 46, 58, 62, 69, 87, 93, 138, 161, 174, 186, 203, 217, 322, 379, 406, 434, 483, 609, 651, 667, 713, 758, 899, 966, 1137, 1218, 1302, 1334, 1426, 1798, 2001, 2139, 2274, 2653, 2697, 4002, 4278, 4669, 4991, 5306, 5394, 6293, 7959, 8717, 9338, 9982, 10991, 11749, 12586, 14007, 14973, 15918, 17434, 18879, 20677, 21982, 23498, 26151, 28014, 29946, 32973, 35247, 37758, 41354, 52302, 61019, 62031, 65946, 70494, 76937, 82243, 122038, 124062, 144739, 153874, 164486, 183057, 230811, 246729, 252793, 270227, 289478, 340721, 366114, 434217, 461622, 493458, 505586, 540454, 681442, 758379, 810681, 868434, 1022163, 1516758, 1621362, 1769551, 1891589, 2044326, 2385047, 3539102, 3783178, 4770094, 5308653, 5674767, 7155141, 7836583, 10617306, 11349534, 14310282, 15673166, 23509749, 47019498, 54856081, 109712162, 164568243, 329136486]

約数ペア:

[(1, 329136486), (2, 164568243), (3, 109712162), (6, 54856081), (7, 47019498), (14, 23509749), (21, 15673166), (23, 14310282), (29, 11349534), (31, 10617306), (42, 7836583), (46, 7155141), (58, 5674767), (62, 5308653), (69, 4770094), (87, 3783178), (93, 3539102), (138, 2385047), (161, 2044326), (174, 1891589), (186, 1769551), (203, 1621362), (217, 1516758), (322, 1022163), (379, 868434), (406, 810681), (434, 758379), (483, 681442), (609, 540454), (651, 505586), (667, 493458), (713, 461622), (758, 434217), (899, 366114), (966, 340721), (1137, 289478), (1218, 270227), (1302, 252793), (1334, 246729), (1426, 230811), (1798, 183057), (2001, 164486), (2139, 153874), (2274, 144739), (2653, 124062), (2697, 122038), (4002, 82243), (4278, 76937), (4669, 70494), (4991, 65946), (5306, 62031), (5394, 61019), (6293, 52302), (7959, 41354), (8717, 37758), (9338, 35247), (9982, 32973), (10991, 29946), (11749, 28014), (12586, 26151), (14007, 23498), (14973, 21982), (15918, 20677), (17434, 18879)]