858973332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:758

約数の個数: 144

約数和(自身を含む): 2434525632

約数和(自身を除く): 1575552300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 53, 84, 86, 98, 106, 129, 147, 159, 172, 196, 212, 258, 294, 301, 318, 371, 516, 588, 602, 636, 641, 742, 903, 1113, 1204, 1282, 1484, 1806, 1923, 2107, 2226, 2279, 2564, 2597, 3612, 3846, 4214, 4452, 4487, 4558, 5194, 6321, 6837, 7692, 7791, 8428, 8974, 9116, 10388, 12642, 13461, 13674, 15582, 15953, 17948, 25284, 26922, 27348, 27563, 31164, 31409, 31906, 33973, 47859, 53844, 55126, 62818, 63812, 67946, 82689, 94227, 95718, 101919, 110252, 111671, 125636, 135892, 165378, 188454, 191436, 192941, 203838, 223342, 237811, 330756, 335013, 376908, 385882, 407676, 446684, 475622, 578823, 670026, 713433, 771764, 951244, 1157646, 1340052, 1350587, 1426866, 1460839, 1664677, 2315292, 2701174, 2853732, 2921678, 3329354, 4051761, 4382517, 4994031, 5402348, 5843356, 6658708, 8103522, 8765034, 9988062, 10225873, 16207044, 17530068, 19976124, 20451746, 30677619, 40903492, 61355238, 71581111, 122710476, 143162222, 214743333, 286324444, 429486666, 858973332]

約数ペア:

[(1, 858973332), (2, 429486666), (3, 286324444), (4, 214743333), (6, 143162222), (7, 122710476), (12, 71581111), (14, 61355238), (21, 40903492), (28, 30677619), (42, 20451746), (43, 19976124), (49, 17530068), (53, 16207044), (84, 10225873), (86, 9988062), (98, 8765034), (106, 8103522), (129, 6658708), (147, 5843356), (159, 5402348), (172, 4994031), (196, 4382517), (212, 4051761), (258, 3329354), (294, 2921678), (301, 2853732), (318, 2701174), (371, 2315292), (516, 1664677), (588, 1460839), (602, 1426866), (636, 1350587), (641, 1340052), (742, 1157646), (903, 951244), (1113, 771764), (1204, 713433), (1282, 670026), (1484, 578823), (1806, 475622), (1923, 446684), (2107, 407676), (2226, 385882), (2279, 376908), (2564, 335013), (2597, 330756), (3612, 237811), (3846, 223342), (4214, 203838), (4452, 192941), (4487, 191436), (4558, 188454), (5194, 165378), (6321, 135892), (6837, 125636), (7692, 111671), (7791, 110252), (8428, 101919), (8974, 95718), (9116, 94227), (10388, 82689), (12642, 67946), (13461, 63812), (13674, 62818), (15582, 55126), (15953, 53844), (17948, 47859), (25284, 33973), (26922, 31906), (27348, 31409), (27563, 31164)]