402516972

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 1247500800

約数和(自身を除く): 844983828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 67, 78, 99, 108, 117, 132, 134, 143, 156, 198, 201, 234, 268, 286, 297, 351, 389, 396, 402, 429, 468, 572, 594, 603, 702, 737, 778, 804, 858, 871, 1167, 1188, 1206, 1287, 1404, 1474, 1556, 1716, 1742, 1809, 2211, 2334, 2412, 2574, 2613, 2948, 3484, 3501, 3618, 3861, 4279, 4422, 4668, 5057, 5148, 5226, 6633, 7002, 7236, 7722, 7839, 8558, 8844, 9581, 10114, 10452, 10503, 12837, 13266, 14004, 15171, 15444, 15678, 17116, 19162, 19899, 20228, 21006, 23517, 25674, 26063, 26532, 28743, 30342, 31356, 38324, 38511, 39798, 42012, 45513, 47034, 51348, 52126, 55627, 57486, 60684, 77022, 78189, 79596, 86229, 91026, 94068, 104252, 111254, 114972, 115533, 136539, 154044, 156378, 166881, 172458, 182052, 222508, 231066, 234567, 258687, 273078, 286693, 312756, 333762, 338819, 344916, 462132, 469134, 500643, 517374, 546156, 573386, 667524, 677638, 703701, 860079, 938268, 1001286, 1016457, 1034748, 1146772, 1355276, 1407402, 1501929, 1720158, 2002572, 2032914, 2580237, 2814804, 3003858, 3049371, 3440316, 3727009, 4065828, 5160474, 6007716, 6098742, 7454018, 7740711, 9148113, 10320948, 11181027, 12197484, 14908036, 15481422, 18296226, 22362054, 30962844, 33543081, 36592452, 44724108, 67086162, 100629243, 134172324, 201258486, 402516972]

約数ペア:

[(1, 402516972), (2, 201258486), (3, 134172324), (4, 100629243), (6, 67086162), (9, 44724108), (11, 36592452), (12, 33543081), (13, 30962844), (18, 22362054), (22, 18296226), (26, 15481422), (27, 14908036), (33, 12197484), (36, 11181027), (39, 10320948), (44, 9148113), (52, 7740711), (54, 7454018), (66, 6098742), (67, 6007716), (78, 5160474), (99, 4065828), (108, 3727009), (117, 3440316), (132, 3049371), (134, 3003858), (143, 2814804), (156, 2580237), (198, 2032914), (201, 2002572), (234, 1720158), (268, 1501929), (286, 1407402), (297, 1355276), (351, 1146772), (389, 1034748), (396, 1016457), (402, 1001286), (429, 938268), (468, 860079), (572, 703701), (594, 677638), (603, 667524), (702, 573386), (737, 546156), (778, 517374), (804, 500643), (858, 469134), (871, 462132), (1167, 344916), (1188, 338819), (1206, 333762), (1287, 312756), (1404, 286693), (1474, 273078), (1556, 258687), (1716, 234567), (1742, 231066), (1809, 222508), (2211, 182052), (2334, 172458), (2412, 166881), (2574, 156378), (2613, 154044), (2948, 136539), (3484, 115533), (3501, 114972), (3618, 111254), (3861, 104252), (4279, 94068), (4422, 91026), (4668, 86229), (5057, 79596), (5148, 78189), (5226, 77022), (6633, 60684), (7002, 57486), (7236, 55627), (7722, 52126), (7839, 51348), (8558, 47034), (8844, 45513), (9581, 42012), (10114, 39798), (10452, 38511), (10503, 38324), (12837, 31356), (13266, 30342), (14004, 28743), (15171, 26532), (15444, 26063), (15678, 25674), (17116, 23517), (19162, 21006), (19899, 20228)]