29287808

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 67287360

約数和(自身を除く): 37999552

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 61, 62, 64, 88, 121, 122, 124, 128, 176, 242, 244, 248, 341, 352, 484, 488, 496, 671, 682, 704, 968, 976, 992, 1342, 1364, 1408, 1891, 1936, 1952, 1984, 2684, 2728, 3751, 3782, 3872, 3904, 3968, 5368, 5456, 7381, 7502, 7564, 7744, 7808, 10736, 10912, 14762, 15004, 15128, 15488, 20801, 21472, 21824, 29524, 30008, 30256, 41602, 42944, 43648, 59048, 60016, 60512, 83204, 85888, 118096, 120032, 121024, 166408, 228811, 236192, 240064, 242048, 332816, 457622, 472384, 480128, 665632, 915244, 944768, 1331264, 1830488, 2662528, 3660976, 7321952, 14643904, 29287808]

約数ペア:

[(1, 29287808), (2, 14643904), (4, 7321952), (8, 3660976), (11, 2662528), (16, 1830488), (22, 1331264), (31, 944768), (32, 915244), (44, 665632), (61, 480128), (62, 472384), (64, 457622), (88, 332816), (121, 242048), (122, 240064), (124, 236192), (128, 228811), (176, 166408), (242, 121024), (244, 120032), (248, 118096), (341, 85888), (352, 83204), (484, 60512), (488, 60016), (496, 59048), (671, 43648), (682, 42944), (704, 41602), (968, 30256), (976, 30008), (992, 29524), (1342, 21824), (1364, 21472), (1408, 20801), (1891, 15488), (1936, 15128), (1952, 15004), (1984, 14762), (2684, 10912), (2728, 10736), (3751, 7808), (3782, 7744), (3872, 7564), (3904, 7502), (3968, 7381), (5368, 5456)]