64459008

素因数分解:

$2^8\times 3^2\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 108

約数和(自身を含む): 188368908

約数和(自身を除く): 123909900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 128, 144, 192, 202, 256, 277, 288, 303, 384, 404, 554, 576, 606, 768, 808, 831, 909, 1108, 1152, 1212, 1616, 1662, 1818, 2216, 2304, 2424, 2493, 3232, 3324, 3636, 4432, 4848, 4986, 6464, 6648, 7272, 8864, 9696, 9972, 12928, 13296, 14544, 17728, 19392, 19944, 25856, 26592, 27977, 29088, 35456, 38784, 39888, 53184, 55954, 58176, 70912, 77568, 79776, 83931, 106368, 111908, 116352, 159552, 167862, 212736, 223816, 232704, 251793, 319104, 335724, 447632, 503586, 638208, 671448, 895264, 1007172, 1342896, 1790528, 2014344, 2685792, 3581056, 4028688, 5371584, 7162112, 8057376, 10743168, 16114752, 21486336, 32229504, 64459008]

約数ペア:

[(1, 64459008), (2, 32229504), (3, 21486336), (4, 16114752), (6, 10743168), (8, 8057376), (9, 7162112), (12, 5371584), (16, 4028688), (18, 3581056), (24, 2685792), (32, 2014344), (36, 1790528), (48, 1342896), (64, 1007172), (72, 895264), (96, 671448), (101, 638208), (128, 503586), (144, 447632), (192, 335724), (202, 319104), (256, 251793), (277, 232704), (288, 223816), (303, 212736), (384, 167862), (404, 159552), (554, 116352), (576, 111908), (606, 106368), (768, 83931), (808, 79776), (831, 77568), (909, 70912), (1108, 58176), (1152, 55954), (1212, 53184), (1616, 39888), (1662, 38784), (1818, 35456), (2216, 29088), (2304, 27977), (2424, 26592), (2493, 25856), (3232, 19944), (3324, 19392), (3636, 17728), (4432, 14544), (4848, 13296), (4986, 12928), (6464, 9972), (6648, 9696), (7272, 8864)]