4392366192

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{51787}}^1$

素因数の和:51851

約数の個数: 120

約数和(自身を含む): 13357160960

約数和(自身を除く): 8964794768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 42408, 51787, 84816, 103574, 155361, 207148, 310722, 414296, 466083, 621444, 828592, 932166, 983953, 1242888, 1605397, 1864332, 1967906, 2485776, 2951859, 3210794, 3728664, 3935812, 4816191, 5903718, 6421588, 7457328, 7871624, 8855577, 9632382, 11807436, 12843176, 14448573, 15743248, 17711154, 19264764, 23614872, 25686352, 28897146, 30502543, 35422308, 38529528, 47229744, 57794292, 61005086, 70844616, 77059056, 91507629, 115588584, 122010172, 141689232, 183015258, 231177168, 244020344, 274522887, 366030516, 488040688, 549045774, 732061032, 1098091548, 1464122064, 2196183096, 4392366192]

約数ペア:

[(1, 4392366192), (2, 2196183096), (3, 1464122064), (4, 1098091548), (6, 732061032), (8, 549045774), (9, 488040688), (12, 366030516), (16, 274522887), (18, 244020344), (19, 231177168), (24, 183015258), (31, 141689232), (36, 122010172), (38, 115588584), (48, 91507629), (57, 77059056), (62, 70844616), (72, 61005086), (76, 57794292), (93, 47229744), (114, 38529528), (124, 35422308), (144, 30502543), (152, 28897146), (171, 25686352), (186, 23614872), (228, 19264764), (248, 17711154), (279, 15743248), (304, 14448573), (342, 12843176), (372, 11807436), (456, 9632382), (496, 8855577), (558, 7871624), (589, 7457328), (684, 6421588), (744, 5903718), (912, 4816191), (1116, 3935812), (1178, 3728664), (1368, 3210794), (1488, 2951859), (1767, 2485776), (2232, 1967906), (2356, 1864332), (2736, 1605397), (3534, 1242888), (4464, 983953), (4712, 932166), (5301, 828592), (7068, 621444), (9424, 466083), (10602, 414296), (14136, 310722), (21204, 207148), (28272, 155361), (42408, 103574), (51787, 84816)]