1531502532

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25643}}^1$

素因数の和:25742

約数の個数: 96

約数和(自身を含む): 4595404800

約数和(自身を除く): 3063902268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 189, 237, 252, 316, 378, 474, 553, 711, 756, 948, 1106, 1422, 1659, 2133, 2212, 2844, 3318, 4266, 4977, 6636, 8532, 9954, 14931, 19908, 25643, 29862, 51286, 59724, 76929, 102572, 153858, 179501, 230787, 307716, 359002, 461574, 538503, 692361, 718004, 923148, 1077006, 1384722, 1615509, 2025797, 2154012, 2769444, 3231018, 4051594, 4846527, 6077391, 6462036, 8103188, 9693054, 12154782, 14180579, 18232173, 19386108, 24309564, 28361158, 36464346, 42541737, 54696519, 56722316, 72928692, 85083474, 109393038, 127625211, 170166948, 218786076, 255250422, 382875633, 510500844, 765751266, 1531502532]

約数ペア:

[(1, 1531502532), (2, 765751266), (3, 510500844), (4, 382875633), (6, 255250422), (7, 218786076), (9, 170166948), (12, 127625211), (14, 109393038), (18, 85083474), (21, 72928692), (27, 56722316), (28, 54696519), (36, 42541737), (42, 36464346), (54, 28361158), (63, 24309564), (79, 19386108), (84, 18232173), (108, 14180579), (126, 12154782), (158, 9693054), (189, 8103188), (237, 6462036), (252, 6077391), (316, 4846527), (378, 4051594), (474, 3231018), (553, 2769444), (711, 2154012), (756, 2025797), (948, 1615509), (1106, 1384722), (1422, 1077006), (1659, 923148), (2133, 718004), (2212, 692361), (2844, 538503), (3318, 461574), (4266, 359002), (4977, 307716), (6636, 230787), (8532, 179501), (9954, 153858), (14931, 102572), (19908, 76929), (25643, 59724), (29862, 51286)]