628549944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 1881360000

約数和(自身を除く): 1252810056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 29, 33, 38, 44, 57, 58, 66, 76, 87, 88, 114, 116, 132, 149, 152, 174, 209, 228, 232, 264, 298, 319, 348, 418, 447, 456, 551, 596, 627, 638, 696, 836, 841, 894, 957, 1102, 1192, 1254, 1276, 1639, 1653, 1672, 1682, 1788, 1914, 2204, 2508, 2523, 2552, 2831, 3278, 3306, 3364, 3576, 3828, 4321, 4408, 4917, 5016, 5046, 5662, 6061, 6556, 6612, 6728, 7656, 8493, 8642, 9251, 9834, 10092, 11324, 12122, 12963, 13112, 13224, 15979, 16986, 17284, 18183, 18502, 19668, 20184, 22648, 24244, 25926, 27753, 31141, 31958, 33972, 34568, 36366, 37004, 39336, 47531, 47937, 48488, 51852, 55506, 62282, 63916, 67944, 72732, 74008, 82099, 93423, 95062, 95874, 103704, 111012, 124564, 125309, 127832, 142593, 145464, 164198, 175769, 186846, 190124, 191748, 222024, 246297, 249128, 250618, 285186, 328396, 351538, 373692, 375927, 380248, 383496, 492594, 501236, 527307, 570372, 656792, 703076, 747384, 751854, 903089, 985188, 1002472, 1054614, 1140744, 1378399, 1406152, 1503708, 1806178, 1970376, 2109228, 2380871, 2709267, 2756798, 3007416, 3612356, 4135197, 4218456, 4761742, 5418534, 5513596, 7142613, 7224712, 8270394, 9523484, 10837068, 11027192, 14285226, 16540788, 19046968, 21674136, 26189581, 28570452, 33081576, 52379162, 57140904, 78568743, 104758324, 157137486, 209516648, 314274972, 628549944]

約数ペア:

[(1, 628549944), (2, 314274972), (3, 209516648), (4, 157137486), (6, 104758324), (8, 78568743), (11, 57140904), (12, 52379162), (19, 33081576), (22, 28570452), (24, 26189581), (29, 21674136), (33, 19046968), (38, 16540788), (44, 14285226), (57, 11027192), (58, 10837068), (66, 9523484), (76, 8270394), (87, 7224712), (88, 7142613), (114, 5513596), (116, 5418534), (132, 4761742), (149, 4218456), (152, 4135197), (174, 3612356), (209, 3007416), (228, 2756798), (232, 2709267), (264, 2380871), (298, 2109228), (319, 1970376), (348, 1806178), (418, 1503708), (447, 1406152), (456, 1378399), (551, 1140744), (596, 1054614), (627, 1002472), (638, 985188), (696, 903089), (836, 751854), (841, 747384), (894, 703076), (957, 656792), (1102, 570372), (1192, 527307), (1254, 501236), (1276, 492594), (1639, 383496), (1653, 380248), (1672, 375927), (1682, 373692), (1788, 351538), (1914, 328396), (2204, 285186), (2508, 250618), (2523, 249128), (2552, 246297), (2831, 222024), (3278, 191748), (3306, 190124), (3364, 186846), (3576, 175769), (3828, 164198), (4321, 145464), (4408, 142593), (4917, 127832), (5016, 125309), (5046, 124564), (5662, 111012), (6061, 103704), (6556, 95874), (6612, 95062), (6728, 93423), (7656, 82099), (8493, 74008), (8642, 72732), (9251, 67944), (9834, 63916), (10092, 62282), (11324, 55506), (12122, 51852), (12963, 48488), (13112, 47937), (13224, 47531), (15979, 39336), (16986, 37004), (17284, 36366), (18183, 34568), (18502, 33972), (19668, 31958), (20184, 31141), (22648, 27753), (24244, 25926)]