977135004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{8669}}^1$

素因数の和:8811

約数の個数: 72

約数和(自身を含む): 2575198080

約数和(自身を除く): 1598063076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 202, 279, 303, 372, 404, 558, 606, 909, 1116, 1212, 1818, 3131, 3636, 6262, 8669, 9393, 12524, 17338, 18786, 26007, 28179, 34676, 37572, 52014, 56358, 78021, 104028, 112716, 156042, 268739, 312084, 537478, 806217, 875569, 1074956, 1612434, 1751138, 2418651, 2626707, 3224868, 3502276, 4837302, 5253414, 7880121, 9674604, 10506828, 15760242, 27142639, 31520484, 54285278, 81427917, 108570556, 162855834, 244283751, 325711668, 488567502, 977135004]

約数ペア:

[(1, 977135004), (2, 488567502), (3, 325711668), (4, 244283751), (6, 162855834), (9, 108570556), (12, 81427917), (18, 54285278), (31, 31520484), (36, 27142639), (62, 15760242), (93, 10506828), (101, 9674604), (124, 7880121), (186, 5253414), (202, 4837302), (279, 3502276), (303, 3224868), (372, 2626707), (404, 2418651), (558, 1751138), (606, 1612434), (909, 1074956), (1116, 875569), (1212, 806217), (1818, 537478), (3131, 312084), (3636, 268739), (6262, 156042), (8669, 112716), (9393, 104028), (12524, 78021), (17338, 56358), (18786, 52014), (26007, 37572), (28179, 34676)]