738974866

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 1451197440

約数和(自身を除く): 712222574

約数列:

[1, 2, 7, 14, 19, 23, 38, 43, 46, 53, 86, 106, 133, 161, 266, 301, 322, 371, 437, 602, 742, 817, 874, 989, 1007, 1219, 1634, 1978, 2014, 2279, 2438, 2809, 3059, 4558, 5618, 5719, 6118, 6923, 7049, 8533, 11438, 13846, 14098, 15953, 17066, 18791, 19663, 23161, 31906, 37582, 39326, 43301, 46322, 52417, 53371, 64607, 86602, 104834, 106742, 120787, 129214, 131537, 162127, 241574, 263074, 303107, 324254, 366919, 373597, 452249, 606214, 733838, 747194, 845509, 904498, 995923, 1227533, 1691018, 1991846, 2294953, 2455066, 2778101, 4589906, 5556202, 6971461, 8592731, 13942922, 16064671, 17185462, 19446707, 32129342, 38893414, 52783919, 105567838, 369487433, 738974866]

約数ペア:

[(1, 738974866), (2, 369487433), (7, 105567838), (14, 52783919), (19, 38893414), (23, 32129342), (38, 19446707), (43, 17185462), (46, 16064671), (53, 13942922), (86, 8592731), (106, 6971461), (133, 5556202), (161, 4589906), (266, 2778101), (301, 2455066), (322, 2294953), (371, 1991846), (437, 1691018), (602, 1227533), (742, 995923), (817, 904498), (874, 845509), (989, 747194), (1007, 733838), (1219, 606214), (1634, 452249), (1978, 373597), (2014, 366919), (2279, 324254), (2438, 303107), (2809, 263074), (3059, 241574), (4558, 162127), (5618, 131537), (5719, 129214), (6118, 120787), (6923, 106742), (7049, 104834), (8533, 86602), (11438, 64607), (13846, 53371), (14098, 52417), (15953, 46322), (17066, 43301), (18791, 39326), (19663, 37582), (23161, 31906)]