774820944

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1326

約数の個数: 160

約数和(自身を含む): 2346516480

約数和(自身を除く): 1571695536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 47, 48, 54, 62, 72, 93, 94, 108, 124, 141, 144, 186, 188, 216, 248, 279, 282, 372, 376, 423, 432, 496, 558, 564, 744, 752, 837, 846, 1116, 1128, 1231, 1269, 1457, 1488, 1674, 1692, 2232, 2256, 2462, 2538, 2914, 3348, 3384, 3693, 4371, 4464, 4924, 5076, 5828, 6696, 6768, 7386, 8742, 9848, 10152, 11079, 11656, 13113, 13392, 14772, 17484, 19696, 20304, 22158, 23312, 26226, 29544, 33237, 34968, 38161, 39339, 44316, 52452, 57857, 59088, 66474, 69936, 76322, 78678, 88632, 104904, 114483, 115714, 132948, 152644, 157356, 173571, 177264, 209808, 228966, 231428, 265896, 305288, 314712, 343449, 347142, 457932, 462856, 520713, 531792, 610576, 629424, 686898, 694284, 915864, 925712, 1030347, 1041426, 1373796, 1388568, 1562139, 1793567, 1831728, 2060694, 2082852, 2747592, 2777136, 3124278, 3587134, 4121388, 4165704, 5380701, 5495184, 6248556, 7174268, 8242776, 8331408, 10761402, 12497112, 14348536, 16142103, 16485552, 21522804, 24994224, 28697072, 32284206, 43045608, 48426309, 64568412, 86091216, 96852618, 129136824, 193705236, 258273648, 387410472, 774820944]

約数ペア:

[(1, 774820944), (2, 387410472), (3, 258273648), (4, 193705236), (6, 129136824), (8, 96852618), (9, 86091216), (12, 64568412), (16, 48426309), (18, 43045608), (24, 32284206), (27, 28697072), (31, 24994224), (36, 21522804), (47, 16485552), (48, 16142103), (54, 14348536), (62, 12497112), (72, 10761402), (93, 8331408), (94, 8242776), (108, 7174268), (124, 6248556), (141, 5495184), (144, 5380701), (186, 4165704), (188, 4121388), (216, 3587134), (248, 3124278), (279, 2777136), (282, 2747592), (372, 2082852), (376, 2060694), (423, 1831728), (432, 1793567), (496, 1562139), (558, 1388568), (564, 1373796), (744, 1041426), (752, 1030347), (837, 925712), (846, 915864), (1116, 694284), (1128, 686898), (1231, 629424), (1269, 610576), (1457, 531792), (1488, 520713), (1674, 462856), (1692, 457932), (2232, 347142), (2256, 343449), (2462, 314712), (2538, 305288), (2914, 265896), (3348, 231428), (3384, 228966), (3693, 209808), (4371, 177264), (4464, 173571), (4924, 157356), (5076, 152644), (5828, 132948), (6696, 115714), (6768, 114483), (7386, 104904), (8742, 88632), (9848, 78678), (10152, 76322), (11079, 69936), (11656, 66474), (13113, 59088), (13392, 57857), (14772, 52452), (17484, 44316), (19696, 39339), (20304, 38161), (22158, 34968), (23312, 33237), (26226, 29544)]