1248565296

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:947

約数の個数: 160

約数和(自身を含む): 3664051200

約数和(自身を除く): 2415485904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 79, 88, 111, 132, 148, 158, 176, 222, 237, 264, 296, 316, 407, 444, 474, 528, 592, 632, 809, 814, 869, 888, 948, 1221, 1264, 1618, 1628, 1738, 1776, 1896, 2427, 2442, 2607, 2923, 3236, 3256, 3476, 3792, 4854, 4884, 5214, 5846, 6472, 6512, 6952, 8769, 8899, 9708, 9768, 10428, 11692, 12944, 13904, 17538, 17798, 19416, 19536, 20856, 23384, 26697, 29933, 32153, 35076, 35596, 38832, 41712, 46768, 53394, 59866, 63911, 64306, 70152, 71192, 89799, 96459, 106788, 119732, 127822, 128612, 140304, 142384, 179598, 191733, 192918, 213576, 239464, 255644, 257224, 329263, 359196, 383466, 385836, 427152, 478928, 511288, 514448, 658526, 703021, 718392, 766932, 771672, 987789, 1022576, 1317052, 1406042, 1436784, 1533864, 1543344, 1975578, 2109063, 2364707, 2634104, 2812084, 3067728, 3951156, 4218126, 4729414, 5268208, 5624168, 7094121, 7902312, 8436252, 9458828, 11248336, 14188242, 15804624, 16872504, 18917656, 26011777, 28376484, 33745008, 37835312, 52023554, 56752968, 78035331, 104047108, 113505936, 156070662, 208094216, 312141324, 416188432, 624282648, 1248565296]

約数ペア:

[(1, 1248565296), (2, 624282648), (3, 416188432), (4, 312141324), (6, 208094216), (8, 156070662), (11, 113505936), (12, 104047108), (16, 78035331), (22, 56752968), (24, 52023554), (33, 37835312), (37, 33745008), (44, 28376484), (48, 26011777), (66, 18917656), (74, 16872504), (79, 15804624), (88, 14188242), (111, 11248336), (132, 9458828), (148, 8436252), (158, 7902312), (176, 7094121), (222, 5624168), (237, 5268208), (264, 4729414), (296, 4218126), (316, 3951156), (407, 3067728), (444, 2812084), (474, 2634104), (528, 2364707), (592, 2109063), (632, 1975578), (809, 1543344), (814, 1533864), (869, 1436784), (888, 1406042), (948, 1317052), (1221, 1022576), (1264, 987789), (1618, 771672), (1628, 766932), (1738, 718392), (1776, 703021), (1896, 658526), (2427, 514448), (2442, 511288), (2607, 478928), (2923, 427152), (3236, 385836), (3256, 383466), (3476, 359196), (3792, 329263), (4854, 257224), (4884, 255644), (5214, 239464), (5846, 213576), (6472, 192918), (6512, 191733), (6952, 179598), (8769, 142384), (8899, 140304), (9708, 128612), (9768, 127822), (10428, 119732), (11692, 106788), (12944, 96459), (13904, 89799), (17538, 71192), (17798, 70152), (19416, 64306), (19536, 63911), (20856, 59866), (23384, 53394), (26697, 46768), (29933, 41712), (32153, 38832), (35076, 35596)]