1330762368

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{991}}^1$

素因数の和:1290

約数の個数: 128

約数和(自身を含む): 3824755200

約数和(自身を除く): 2493992832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 269, 312, 384, 416, 538, 624, 807, 832, 991, 1076, 1248, 1614, 1664, 1982, 2152, 2496, 2973, 3228, 3497, 3964, 4304, 4992, 5946, 6456, 6994, 7928, 8608, 10491, 11892, 12883, 12912, 13988, 15856, 17216, 20982, 23784, 25766, 25824, 27976, 31712, 34432, 38649, 41964, 47568, 51532, 51648, 55952, 63424, 77298, 83928, 95136, 103064, 103296, 111904, 126848, 154596, 167856, 190272, 206128, 223808, 266579, 309192, 335712, 380544, 412256, 447616, 533158, 618384, 671424, 799737, 824512, 1066316, 1236768, 1342848, 1599474, 1649024, 2132632, 2473536, 3198948, 3465527, 4265264, 4947072, 6397896, 6931054, 8530528, 10396581, 12795792, 13862108, 17061056, 20793162, 25591584, 27724216, 34122112, 41586324, 51183168, 55448432, 83172648, 102366336, 110896864, 166345296, 221793728, 332690592, 443587456, 665381184, 1330762368]

約数ペア:

[(1, 1330762368), (2, 665381184), (3, 443587456), (4, 332690592), (6, 221793728), (8, 166345296), (12, 110896864), (13, 102366336), (16, 83172648), (24, 55448432), (26, 51183168), (32, 41586324), (39, 34122112), (48, 27724216), (52, 25591584), (64, 20793162), (78, 17061056), (96, 13862108), (104, 12795792), (128, 10396581), (156, 8530528), (192, 6931054), (208, 6397896), (269, 4947072), (312, 4265264), (384, 3465527), (416, 3198948), (538, 2473536), (624, 2132632), (807, 1649024), (832, 1599474), (991, 1342848), (1076, 1236768), (1248, 1066316), (1614, 824512), (1664, 799737), (1982, 671424), (2152, 618384), (2496, 533158), (2973, 447616), (3228, 412256), (3497, 380544), (3964, 335712), (4304, 309192), (4992, 266579), (5946, 223808), (6456, 206128), (6994, 190272), (7928, 167856), (8608, 154596), (10491, 126848), (11892, 111904), (12883, 103296), (12912, 103064), (13988, 95136), (15856, 83928), (17216, 77298), (20982, 63424), (23784, 55952), (25766, 51648), (25824, 51532), (27976, 47568), (31712, 41964), (34432, 38649)]