998704728

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1036

約数の個数: 192

約数和(自身を含む): 3249792000

約数和(自身を除く): 2251087272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 81, 84, 108, 126, 158, 162, 168, 189, 216, 237, 243, 252, 316, 324, 378, 474, 486, 504, 553, 567, 632, 648, 711, 756, 929, 948, 972, 1106, 1134, 1422, 1512, 1659, 1701, 1858, 1896, 1944, 2133, 2212, 2268, 2787, 2844, 3318, 3402, 3716, 4266, 4424, 4536, 4977, 5574, 5688, 6399, 6503, 6636, 6804, 7432, 8361, 8532, 9954, 11148, 12798, 13006, 13272, 13608, 14931, 16722, 17064, 19197, 19509, 19908, 22296, 25083, 25596, 26012, 29862, 33444, 38394, 39018, 39816, 44793, 50166, 51192, 52024, 58527, 59724, 66888, 73391, 75249, 76788, 78036, 89586, 100332, 117054, 119448, 134379, 146782, 150498, 153576, 156072, 175581, 179172, 200664, 220173, 225747, 234108, 268758, 293564, 300996, 351162, 358344, 440346, 451494, 468216, 513737, 526743, 537516, 587128, 601992, 660519, 702324, 880692, 902988, 1027474, 1053486, 1075032, 1321038, 1404648, 1541211, 1580229, 1761384, 1805976, 1981557, 2054948, 2106972, 2642076, 3082422, 3160458, 3963114, 4109896, 4213944, 4623633, 5284152, 5944671, 6164844, 6320916, 7926228, 9247266, 11889342, 12329688, 12641832, 13870899, 15852456, 17834013, 18494532, 23778684, 27741798, 35668026, 36989064, 41612697, 47557368, 55483596, 71336052, 83225394, 110967192, 124838091, 142672104, 166450788, 249676182, 332901576, 499352364, 998704728]

約数ペア:

[(1, 998704728), (2, 499352364), (3, 332901576), (4, 249676182), (6, 166450788), (7, 142672104), (8, 124838091), (9, 110967192), (12, 83225394), (14, 71336052), (18, 55483596), (21, 47557368), (24, 41612697), (27, 36989064), (28, 35668026), (36, 27741798), (42, 23778684), (54, 18494532), (56, 17834013), (63, 15852456), (72, 13870899), (79, 12641832), (81, 12329688), (84, 11889342), (108, 9247266), (126, 7926228), (158, 6320916), (162, 6164844), (168, 5944671), (189, 5284152), (216, 4623633), (237, 4213944), (243, 4109896), (252, 3963114), (316, 3160458), (324, 3082422), (378, 2642076), (474, 2106972), (486, 2054948), (504, 1981557), (553, 1805976), (567, 1761384), (632, 1580229), (648, 1541211), (711, 1404648), (756, 1321038), (929, 1075032), (948, 1053486), (972, 1027474), (1106, 902988), (1134, 880692), (1422, 702324), (1512, 660519), (1659, 601992), (1701, 587128), (1858, 537516), (1896, 526743), (1944, 513737), (2133, 468216), (2212, 451494), (2268, 440346), (2787, 358344), (2844, 351162), (3318, 300996), (3402, 293564), (3716, 268758), (4266, 234108), (4424, 225747), (4536, 220173), (4977, 200664), (5574, 179172), (5688, 175581), (6399, 156072), (6503, 153576), (6636, 150498), (6804, 146782), (7432, 134379), (8361, 119448), (8532, 117054), (9954, 100332), (11148, 89586), (12798, 78036), (13006, 76788), (13272, 75249), (13608, 73391), (14931, 66888), (16722, 59724), (17064, 58527), (19197, 52024), (19509, 51192), (19908, 50166), (22296, 44793), (25083, 39816), (25596, 39018), (26012, 38394), (29862, 33444)]