778826016

素因数分解:

$2^5\times 3^4\times {\mathrm{269}}^1\times {\mathrm{1117}}^1$

素因数の和:1408

約数の個数: 120

約数和(自身を含む): 2301078780

約数和(自身を除く): 1522252764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 269, 288, 324, 432, 538, 648, 807, 864, 1076, 1117, 1296, 1614, 2152, 2234, 2421, 2592, 3228, 3351, 4304, 4468, 4842, 6456, 6702, 7263, 8608, 8936, 9684, 10053, 12912, 13404, 14526, 17872, 19368, 20106, 21789, 25824, 26808, 29052, 30159, 35744, 38736, 40212, 43578, 53616, 58104, 60318, 77472, 80424, 87156, 90477, 107232, 116208, 120636, 160848, 174312, 180954, 232416, 241272, 300473, 321696, 348624, 361908, 482544, 600946, 697248, 723816, 901419, 965088, 1201892, 1447632, 1802838, 2403784, 2704257, 2895264, 3605676, 4807568, 5408514, 7211352, 8112771, 9615136, 10817028, 14422704, 16225542, 21634056, 24338313, 28845408, 32451084, 43268112, 48676626, 64902168, 86536224, 97353252, 129804336, 194706504, 259608672, 389413008, 778826016]

約数ペア:

[(1, 778826016), (2, 389413008), (3, 259608672), (4, 194706504), (6, 129804336), (8, 97353252), (9, 86536224), (12, 64902168), (16, 48676626), (18, 43268112), (24, 32451084), (27, 28845408), (32, 24338313), (36, 21634056), (48, 16225542), (54, 14422704), (72, 10817028), (81, 9615136), (96, 8112771), (108, 7211352), (144, 5408514), (162, 4807568), (216, 3605676), (269, 2895264), (288, 2704257), (324, 2403784), (432, 1802838), (538, 1447632), (648, 1201892), (807, 965088), (864, 901419), (1076, 723816), (1117, 697248), (1296, 600946), (1614, 482544), (2152, 361908), (2234, 348624), (2421, 321696), (2592, 300473), (3228, 241272), (3351, 232416), (4304, 180954), (4468, 174312), (4842, 160848), (6456, 120636), (6702, 116208), (7263, 107232), (8608, 90477), (8936, 87156), (9684, 80424), (10053, 77472), (12912, 60318), (13404, 58104), (14526, 53616), (17872, 43578), (19368, 40212), (20106, 38736), (21789, 35744), (25824, 30159), (26808, 29052)]