9001434832

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{727}}^1$

素因数の和:1021

約数の個数: 120

約数和(自身を含む): 19988928960

約数和(自身を除く): 10987494128

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 241, 247, 304, 338, 482, 494, 676, 727, 964, 988, 1352, 1454, 1928, 1976, 2704, 2908, 3133, 3211, 3856, 3952, 4579, 5816, 6266, 6422, 9158, 9451, 11632, 12532, 12844, 13813, 18316, 18902, 25064, 25688, 27626, 36632, 37804, 40729, 50128, 51376, 55252, 59527, 73264, 75608, 81458, 110504, 119054, 122863, 151216, 162916, 175207, 179569, 221008, 238108, 245726, 325832, 350414, 359138, 476216, 491452, 651664, 700828, 718276, 773851, 952432, 982904, 1401656, 1436552, 1547702, 1965808, 2277691, 2334397, 2803312, 2873104, 3095404, 3328933, 4555382, 4668794, 6190808, 6657866, 9110764, 9337588, 12381616, 13315732, 18221528, 18675176, 26631464, 29609983, 36443056, 37350352, 43276129, 53262928, 59219966, 86552258, 118439932, 173104516, 236879864, 346209032, 473759728, 562589677, 692418064, 1125179354, 2250358708, 4500717416, 9001434832]

約数ペア:

[(1, 9001434832), (2, 4500717416), (4, 2250358708), (8, 1125179354), (13, 692418064), (16, 562589677), (19, 473759728), (26, 346209032), (38, 236879864), (52, 173104516), (76, 118439932), (104, 86552258), (152, 59219966), (169, 53262928), (208, 43276129), (241, 37350352), (247, 36443056), (304, 29609983), (338, 26631464), (482, 18675176), (494, 18221528), (676, 13315732), (727, 12381616), (964, 9337588), (988, 9110764), (1352, 6657866), (1454, 6190808), (1928, 4668794), (1976, 4555382), (2704, 3328933), (2908, 3095404), (3133, 2873104), (3211, 2803312), (3856, 2334397), (3952, 2277691), (4579, 1965808), (5816, 1547702), (6266, 1436552), (6422, 1401656), (9158, 982904), (9451, 952432), (11632, 773851), (12532, 718276), (12844, 700828), (13813, 651664), (18316, 491452), (18902, 476216), (25064, 359138), (25688, 350414), (27626, 325832), (36632, 245726), (37804, 238108), (40729, 221008), (50128, 179569), (51376, 175207), (55252, 162916), (59527, 151216), (73264, 122863), (75608, 119054), (81458, 110504)]