3918242768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 8736369408

約数和(自身を除く): 4818126640

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 61, 62, 88, 122, 124, 176, 193, 244, 248, 341, 386, 488, 496, 671, 682, 772, 976, 1342, 1364, 1544, 1891, 2123, 2684, 2728, 3088, 3721, 3782, 4246, 5368, 5456, 5983, 7442, 7564, 8492, 10736, 11773, 11966, 14884, 15128, 16984, 20801, 23546, 23932, 29768, 30256, 33968, 40931, 41602, 47092, 47864, 59536, 65813, 81862, 83204, 94184, 95728, 115351, 129503, 131626, 163724, 166408, 188368, 230702, 259006, 263252, 327448, 332816, 364963, 461404, 518012, 526504, 654896, 718153, 729926, 922808, 1036024, 1053008, 1268861, 1436306, 1459852, 1845616, 2072048, 2537722, 2872612, 2919704, 4014593, 5075444, 5745224, 5839408, 7899683, 8029186, 10150888, 11490448, 15799366, 16058372, 20301776, 22262743, 31598732, 32116744, 44525486, 63197464, 64233488, 89050972, 126394928, 178101944, 244890173, 356203888, 489780346, 979560692, 1959121384, 3918242768]

約数ペア:

[(1, 3918242768), (2, 1959121384), (4, 979560692), (8, 489780346), (11, 356203888), (16, 244890173), (22, 178101944), (31, 126394928), (44, 89050972), (61, 64233488), (62, 63197464), (88, 44525486), (122, 32116744), (124, 31598732), (176, 22262743), (193, 20301776), (244, 16058372), (248, 15799366), (341, 11490448), (386, 10150888), (488, 8029186), (496, 7899683), (671, 5839408), (682, 5745224), (772, 5075444), (976, 4014593), (1342, 2919704), (1364, 2872612), (1544, 2537722), (1891, 2072048), (2123, 1845616), (2684, 1459852), (2728, 1436306), (3088, 1268861), (3721, 1053008), (3782, 1036024), (4246, 922808), (5368, 729926), (5456, 718153), (5983, 654896), (7442, 526504), (7564, 518012), (8492, 461404), (10736, 364963), (11773, 332816), (11966, 327448), (14884, 263252), (15128, 259006), (16984, 230702), (20801, 188368), (23546, 166408), (23932, 163724), (29768, 131626), (30256, 129503), (33968, 115351), (40931, 95728), (41602, 94184), (47092, 83204), (47864, 81862), (59536, 65813)]