440251632

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{21683}}^1$

素因数の和:21747

約数の個数: 80

約数和(自身を含む): 1290631680

約数和(自身を除く): 850380048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 20304, 21683, 43366, 65049, 86732, 130098, 173464, 195147, 260196, 346928, 390294, 520392, 585441, 780588, 1019101, 1040784, 1170882, 1561176, 2038202, 2341764, 3057303, 3122352, 4076404, 4683528, 6114606, 8152808, 9171909, 9367056, 12229212, 16305616, 18343818, 24458424, 27515727, 36687636, 48916848, 55031454, 73375272, 110062908, 146750544, 220125816, 440251632]

約数ペア:

[(1, 440251632), (2, 220125816), (3, 146750544), (4, 110062908), (6, 73375272), (8, 55031454), (9, 48916848), (12, 36687636), (16, 27515727), (18, 24458424), (24, 18343818), (27, 16305616), (36, 12229212), (47, 9367056), (48, 9171909), (54, 8152808), (72, 6114606), (94, 4683528), (108, 4076404), (141, 3122352), (144, 3057303), (188, 2341764), (216, 2038202), (282, 1561176), (376, 1170882), (423, 1040784), (432, 1019101), (564, 780588), (752, 585441), (846, 520392), (1128, 390294), (1269, 346928), (1692, 260196), (2256, 195147), (2538, 173464), (3384, 130098), (5076, 86732), (6768, 65049), (10152, 43366), (20304, 21683)]