9984451512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{8167}}^1$

素因数の和:8585

約数の個数: 128

約数和(自身を含む): 30110515200

約数和(自身を除く): 20126063688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 383, 399, 456, 532, 766, 798, 1064, 1149, 1532, 1596, 2298, 2681, 3064, 3192, 4596, 5362, 7277, 8043, 8167, 9192, 10724, 14554, 16086, 16334, 21448, 21831, 24501, 29108, 32172, 32668, 43662, 49002, 50939, 57169, 58216, 64344, 65336, 87324, 98004, 101878, 114338, 152817, 155173, 171507, 174648, 196008, 203756, 228676, 305634, 310346, 343014, 407512, 457352, 465519, 611268, 620692, 686028, 931038, 1086211, 1222536, 1241384, 1372056, 1862076, 2172422, 3127961, 3258633, 3724152, 4344844, 6255922, 6517266, 8689688, 9383883, 12511844, 13034532, 18767766, 21895727, 25023688, 26069064, 37535532, 43791454, 59431259, 65687181, 75071064, 87582908, 118862518, 131374362, 175165816, 178293777, 237725036, 262748724, 356587554, 416018813, 475450072, 525497448, 713175108, 832037626, 1248056439, 1426350216, 1664075252, 2496112878, 3328150504, 4992225756, 9984451512]

約数ペア:

[(1, 9984451512), (2, 4992225756), (3, 3328150504), (4, 2496112878), (6, 1664075252), (7, 1426350216), (8, 1248056439), (12, 832037626), (14, 713175108), (19, 525497448), (21, 475450072), (24, 416018813), (28, 356587554), (38, 262748724), (42, 237725036), (56, 178293777), (57, 175165816), (76, 131374362), (84, 118862518), (114, 87582908), (133, 75071064), (152, 65687181), (168, 59431259), (228, 43791454), (266, 37535532), (383, 26069064), (399, 25023688), (456, 21895727), (532, 18767766), (766, 13034532), (798, 12511844), (1064, 9383883), (1149, 8689688), (1532, 6517266), (1596, 6255922), (2298, 4344844), (2681, 3724152), (3064, 3258633), (3192, 3127961), (4596, 2172422), (5362, 1862076), (7277, 1372056), (8043, 1241384), (8167, 1222536), (9192, 1086211), (10724, 931038), (14554, 686028), (16086, 620692), (16334, 611268), (21448, 465519), (21831, 457352), (24501, 407512), (29108, 343014), (32172, 310346), (32668, 305634), (43662, 228676), (49002, 203756), (50939, 196008), (57169, 174648), (58216, 171507), (64344, 155173), (65336, 152817), (87324, 114338), (98004, 101878)]