404796132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 1148138992

約数和(自身を除く): 743342860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 97, 111, 117, 148, 156, 194, 222, 234, 241, 291, 333, 388, 444, 468, 481, 482, 582, 666, 723, 873, 962, 964, 1164, 1261, 1332, 1443, 1446, 1746, 1924, 2169, 2522, 2886, 2892, 3133, 3492, 3589, 3783, 4329, 4338, 5044, 5772, 6266, 7178, 7566, 8658, 8676, 8917, 9399, 10767, 11349, 12532, 14356, 15132, 17316, 17834, 18798, 21534, 22698, 23377, 26751, 28197, 32301, 35668, 37596, 43068, 45396, 46657, 46754, 53502, 56394, 64602, 70131, 80253, 93314, 93508, 107004, 112788, 115921, 129204, 139971, 140262, 160506, 186628, 210393, 231842, 279942, 280524, 303901, 321012, 347763, 419913, 420786, 463684, 559884, 607802, 695526, 839826, 841572, 864949, 911703, 1043289, 1215604, 1391052, 1679652, 1729898, 1823406, 2086578, 2594847, 2735109, 3459796, 3646812, 4173156, 5189694, 5470218, 7784541, 10379388, 10940436, 11244337, 15569082, 22488674, 31138164, 33733011, 44977348, 67466022, 101199033, 134932044, 202398066, 404796132]

約数ペア:

[(1, 404796132), (2, 202398066), (3, 134932044), (4, 101199033), (6, 67466022), (9, 44977348), (12, 33733011), (13, 31138164), (18, 22488674), (26, 15569082), (36, 11244337), (37, 10940436), (39, 10379388), (52, 7784541), (74, 5470218), (78, 5189694), (97, 4173156), (111, 3646812), (117, 3459796), (148, 2735109), (156, 2594847), (194, 2086578), (222, 1823406), (234, 1729898), (241, 1679652), (291, 1391052), (333, 1215604), (388, 1043289), (444, 911703), (468, 864949), (481, 841572), (482, 839826), (582, 695526), (666, 607802), (723, 559884), (873, 463684), (962, 420786), (964, 419913), (1164, 347763), (1261, 321012), (1332, 303901), (1443, 280524), (1446, 279942), (1746, 231842), (1924, 210393), (2169, 186628), (2522, 160506), (2886, 140262), (2892, 139971), (3133, 129204), (3492, 115921), (3589, 112788), (3783, 107004), (4329, 93508), (4338, 93314), (5044, 80253), (5772, 70131), (6266, 64602), (7178, 56394), (7566, 53502), (8658, 46754), (8676, 46657), (8917, 45396), (9399, 43068), (10767, 37596), (11349, 35668), (12532, 32301), (14356, 28197), (15132, 26751), (17316, 23377), (17834, 22698), (18798, 21534)]