1282541088

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2\times {\mathrm{109}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 3594507840

約数和(自身を除く): 2311966752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 73, 92, 96, 109, 138, 146, 184, 218, 219, 276, 292, 327, 368, 436, 438, 552, 584, 654, 736, 872, 876, 1104, 1168, 1308, 1679, 1744, 1752, 2208, 2336, 2507, 2616, 3358, 3488, 3504, 5014, 5037, 5232, 5329, 6716, 7008, 7521, 7957, 10028, 10074, 10464, 10658, 13432, 15042, 15914, 15987, 20056, 20148, 21316, 23871, 26864, 30084, 31828, 31974, 40112, 40296, 42632, 47742, 53728, 60168, 63656, 63948, 80224, 80592, 85264, 95484, 120336, 122567, 127312, 127896, 161184, 170528, 183011, 190968, 240672, 245134, 254624, 255792, 366022, 367701, 381936, 490268, 511584, 549033, 580861, 732044, 735402, 763872, 980536, 1098066, 1161722, 1464088, 1470804, 1742583, 1961072, 2196132, 2323444, 2928176, 2941608, 3485166, 3922144, 4392264, 4646888, 5856352, 5883216, 6970332, 8784528, 9293776, 11766432, 13359803, 13940664, 17569056, 18587552, 26719606, 27881328, 40079409, 53439212, 55762656, 80158818, 106878424, 160317636, 213756848, 320635272, 427513696, 641270544, 1282541088]

約数ペア:

[(1, 1282541088), (2, 641270544), (3, 427513696), (4, 320635272), (6, 213756848), (8, 160317636), (12, 106878424), (16, 80158818), (23, 55762656), (24, 53439212), (32, 40079409), (46, 27881328), (48, 26719606), (69, 18587552), (73, 17569056), (92, 13940664), (96, 13359803), (109, 11766432), (138, 9293776), (146, 8784528), (184, 6970332), (218, 5883216), (219, 5856352), (276, 4646888), (292, 4392264), (327, 3922144), (368, 3485166), (436, 2941608), (438, 2928176), (552, 2323444), (584, 2196132), (654, 1961072), (736, 1742583), (872, 1470804), (876, 1464088), (1104, 1161722), (1168, 1098066), (1308, 980536), (1679, 763872), (1744, 735402), (1752, 732044), (2208, 580861), (2336, 549033), (2507, 511584), (2616, 490268), (3358, 381936), (3488, 367701), (3504, 366022), (5014, 255792), (5037, 254624), (5232, 245134), (5329, 240672), (6716, 190968), (7008, 183011), (7521, 170528), (7957, 161184), (10028, 127896), (10074, 127312), (10464, 122567), (10658, 120336), (13432, 95484), (15042, 85264), (15914, 80592), (15987, 80224), (20056, 63948), (20148, 63656), (21316, 60168), (23871, 53728), (26864, 47742), (30084, 42632), (31828, 40296), (31974, 40112)]