28691481648

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{24329}}^1$

素因数の和:24730

約数の個数: 80

約数和(自身を含む): 75302323200

約数和(自身を除く): 46610841552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 311, 316, 474, 622, 632, 933, 948, 1244, 1264, 1866, 1896, 2488, 3732, 3792, 4976, 7464, 14928, 24329, 24569, 48658, 49138, 72987, 73707, 97316, 98276, 145974, 147414, 194632, 196552, 291948, 294828, 389264, 393104, 583896, 589656, 1167792, 1179312, 1921991, 3843982, 5765973, 7566319, 7687964, 11531946, 15132638, 15375928, 22698957, 23063892, 30265276, 30751856, 45397914, 46127784, 60530552, 90795828, 92255568, 121061104, 181591656, 363183312, 597739201, 1195478402, 1793217603, 2390956804, 3586435206, 4781913608, 7172870412, 9563827216, 14345740824, 28691481648]

約数ペア:

[(1, 28691481648), (2, 14345740824), (3, 9563827216), (4, 7172870412), (6, 4781913608), (8, 3586435206), (12, 2390956804), (16, 1793217603), (24, 1195478402), (48, 597739201), (79, 363183312), (158, 181591656), (237, 121061104), (311, 92255568), (316, 90795828), (474, 60530552), (622, 46127784), (632, 45397914), (933, 30751856), (948, 30265276), (1244, 23063892), (1264, 22698957), (1866, 15375928), (1896, 15132638), (2488, 11531946), (3732, 7687964), (3792, 7566319), (4976, 5765973), (7464, 3843982), (14928, 1921991), (24329, 1179312), (24569, 1167792), (48658, 589656), (49138, 583896), (72987, 393104), (73707, 389264), (97316, 294828), (98276, 291948), (145974, 196552), (147414, 194632)]