397453308

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1672

約数の個数: 96

約数和(自身を含む): 1099929600

約数和(自身を除く): 702476292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 343, 366, 427, 588, 686, 732, 854, 1029, 1281, 1372, 1583, 1708, 2058, 2562, 2989, 3166, 4116, 4749, 5124, 5978, 6332, 8967, 9498, 11081, 11956, 17934, 18996, 20923, 22162, 33243, 35868, 41846, 44324, 62769, 66486, 77567, 83692, 96563, 125538, 132972, 155134, 193126, 232701, 251076, 289689, 310268, 386252, 465402, 542969, 579378, 675941, 930804, 1085938, 1158756, 1351882, 1628907, 2027823, 2171876, 2703764, 3257814, 4055646, 4731587, 6515628, 8111292, 9463174, 14194761, 18926348, 28389522, 33121109, 56779044, 66242218, 99363327, 132484436, 198726654, 397453308]

約数ペア:

[(1, 397453308), (2, 198726654), (3, 132484436), (4, 99363327), (6, 66242218), (7, 56779044), (12, 33121109), (14, 28389522), (21, 18926348), (28, 14194761), (42, 9463174), (49, 8111292), (61, 6515628), (84, 4731587), (98, 4055646), (122, 3257814), (147, 2703764), (183, 2171876), (196, 2027823), (244, 1628907), (294, 1351882), (343, 1158756), (366, 1085938), (427, 930804), (588, 675941), (686, 579378), (732, 542969), (854, 465402), (1029, 386252), (1281, 310268), (1372, 289689), (1583, 251076), (1708, 232701), (2058, 193126), (2562, 155134), (2989, 132972), (3166, 125538), (4116, 96563), (4749, 83692), (5124, 77567), (5978, 66486), (6332, 62769), (8967, 44324), (9498, 41846), (11081, 35868), (11956, 33243), (17934, 22162), (18996, 20923)]