1231144624

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{1471}}^1$

素因数の和:1694

約数の個数: 60

約数和(自身を含む): 2549642368

約数和(自身を除く): 1318497744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 181, 272, 289, 362, 578, 724, 1156, 1448, 1471, 2312, 2896, 2942, 3077, 4624, 5884, 6154, 11768, 12308, 23536, 24616, 25007, 49232, 50014, 52309, 100028, 104618, 200056, 209236, 266251, 400112, 418472, 425119, 532502, 836944, 850238, 1065004, 1700476, 2130008, 3400952, 4260016, 4526267, 6801904, 9052534, 18105068, 36210136, 72420272, 76946539, 153893078, 307786156, 615572312, 1231144624]

約数ペア:

[(1, 1231144624), (2, 615572312), (4, 307786156), (8, 153893078), (16, 76946539), (17, 72420272), (34, 36210136), (68, 18105068), (136, 9052534), (181, 6801904), (272, 4526267), (289, 4260016), (362, 3400952), (578, 2130008), (724, 1700476), (1156, 1065004), (1448, 850238), (1471, 836944), (2312, 532502), (2896, 425119), (2942, 418472), (3077, 400112), (4624, 266251), (5884, 209236), (6154, 200056), (11768, 104618), (12308, 100028), (23536, 52309), (24616, 50014), (25007, 49232)]