388689168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2801}}^1$

素因数の和:2885

約数の個数: 120

約数和(自身を含む): 1188272160

約数和(自身を除く): 799582992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 59, 84, 98, 112, 118, 147, 168, 177, 196, 236, 294, 336, 354, 392, 413, 472, 588, 708, 784, 826, 944, 1176, 1239, 1416, 1652, 2352, 2478, 2801, 2832, 2891, 3304, 4956, 5602, 5782, 6608, 8403, 8673, 9912, 11204, 11564, 16806, 17346, 19607, 19824, 22408, 23128, 33612, 34692, 39214, 44816, 46256, 58821, 67224, 69384, 78428, 117642, 134448, 137249, 138768, 156856, 165259, 235284, 274498, 313712, 330518, 411747, 470568, 495777, 548996, 661036, 823494, 941136, 991554, 1097992, 1156813, 1322072, 1646988, 1983108, 2195984, 2313626, 2644144, 3293976, 3470439, 3966216, 4627252, 6587952, 6940878, 7932432, 8097691, 9254504, 13881756, 16195382, 18509008, 24293073, 27763512, 32390764, 48586146, 55527024, 64781528, 97172292, 129563056, 194344584, 388689168]

約数ペア:

[(1, 388689168), (2, 194344584), (3, 129563056), (4, 97172292), (6, 64781528), (7, 55527024), (8, 48586146), (12, 32390764), (14, 27763512), (16, 24293073), (21, 18509008), (24, 16195382), (28, 13881756), (42, 9254504), (48, 8097691), (49, 7932432), (56, 6940878), (59, 6587952), (84, 4627252), (98, 3966216), (112, 3470439), (118, 3293976), (147, 2644144), (168, 2313626), (177, 2195984), (196, 1983108), (236, 1646988), (294, 1322072), (336, 1156813), (354, 1097992), (392, 991554), (413, 941136), (472, 823494), (588, 661036), (708, 548996), (784, 495777), (826, 470568), (944, 411747), (1176, 330518), (1239, 313712), (1416, 274498), (1652, 235284), (2352, 165259), (2478, 156856), (2801, 138768), (2832, 137249), (2891, 134448), (3304, 117642), (4956, 78428), (5602, 69384), (5782, 67224), (6608, 58821), (8403, 46256), (8673, 44816), (9912, 39214), (11204, 34692), (11564, 33612), (16806, 23128), (17346, 22408), (19607, 19824)]