64553669904

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:945

約数の個数: 160

約数和(自身を含む): 171146934784

約数和(自身を除く): 106593264880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 157, 219, 271, 292, 314, 433, 438, 471, 542, 584, 628, 813, 866, 876, 942, 1084, 1168, 1256, 1299, 1626, 1732, 1752, 1884, 2168, 2512, 2598, 3252, 3464, 3504, 3768, 4336, 5196, 6504, 6928, 7536, 10392, 11461, 13008, 19783, 20784, 22922, 31609, 34383, 39566, 42547, 45844, 59349, 63218, 67981, 68766, 79132, 85094, 91688, 94827, 117343, 118698, 126436, 127641, 135962, 137532, 158264, 170188, 183376, 189654, 203943, 234686, 237396, 252872, 255282, 271924, 275064, 316528, 340376, 352029, 379308, 407886, 469372, 474792, 505744, 510564, 543848, 550128, 680752, 704058, 758616, 815772, 938744, 949584, 1021128, 1087696, 1408116, 1517232, 1631544, 1877488, 2042256, 2816232, 3105931, 3263088, 4962613, 5632464, 6211862, 8566039, 9317793, 9925226, 12423724, 14887839, 17132078, 18422851, 18635586, 19850452, 24847448, 25698117, 29775678, 34264156, 36845702, 37271172, 39700904, 49694896, 51396234, 55268553, 59551356, 68528312, 73691404, 74542344, 79401808, 102792468, 110537106, 119102712, 137056624, 147382808, 149084688, 205584936, 221074212, 238205424, 294765616, 411169872, 442148424, 884296848, 1344868123, 2689736246, 4034604369, 5379472492, 8069208738, 10758944984, 16138417476, 21517889968, 32276834952, 64553669904]

約数ペア:

[(1, 64553669904), (2, 32276834952), (3, 21517889968), (4, 16138417476), (6, 10758944984), (8, 8069208738), (12, 5379472492), (16, 4034604369), (24, 2689736246), (48, 1344868123), (73, 884296848), (146, 442148424), (157, 411169872), (219, 294765616), (271, 238205424), (292, 221074212), (314, 205584936), (433, 149084688), (438, 147382808), (471, 137056624), (542, 119102712), (584, 110537106), (628, 102792468), (813, 79401808), (866, 74542344), (876, 73691404), (942, 68528312), (1084, 59551356), (1168, 55268553), (1256, 51396234), (1299, 49694896), (1626, 39700904), (1732, 37271172), (1752, 36845702), (1884, 34264156), (2168, 29775678), (2512, 25698117), (2598, 24847448), (3252, 19850452), (3464, 18635586), (3504, 18422851), (3768, 17132078), (4336, 14887839), (5196, 12423724), (6504, 9925226), (6928, 9317793), (7536, 8566039), (10392, 6211862), (11461, 5632464), (13008, 4962613), (19783, 3263088), (20784, 3105931), (22922, 2816232), (31609, 2042256), (34383, 1877488), (39566, 1631544), (42547, 1517232), (45844, 1408116), (59349, 1087696), (63218, 1021128), (67981, 949584), (68766, 938744), (79132, 815772), (85094, 758616), (91688, 704058), (94827, 680752), (117343, 550128), (118698, 543848), (126436, 510564), (127641, 505744), (135962, 474792), (137532, 469372), (158264, 407886), (170188, 379308), (183376, 352029), (189654, 340376), (203943, 316528), (234686, 275064), (237396, 271924), (252872, 255282)]