4439368656

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{863}}^1$

素因数の和:1273

約数の個数: 120

約数和(自身を含む): 12576695040

約数和(自身を除く): 8137326384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 257, 278, 417, 514, 556, 771, 834, 863, 1028, 1112, 1251, 1542, 1668, 1726, 2056, 2224, 2313, 2502, 2589, 3084, 3336, 3452, 4112, 4626, 5004, 5178, 6168, 6672, 6904, 7767, 9252, 10008, 10356, 12336, 13808, 15534, 18504, 20016, 20712, 31068, 35723, 37008, 41424, 62136, 71446, 107169, 119957, 124272, 142892, 214338, 221791, 239914, 285784, 321507, 359871, 428676, 443582, 479828, 571568, 643014, 665373, 719742, 857352, 887164, 959656, 1079613, 1286028, 1330746, 1439484, 1714704, 1774328, 1919312, 1996119, 2159226, 2572056, 2661492, 2878968, 3548656, 3992238, 4318452, 5144112, 5322984, 5757936, 7984476, 8636904, 10645968, 15968952, 17273808, 30828949, 31937904, 61657898, 92486847, 123315796, 184973694, 246631592, 277460541, 369947388, 493263184, 554921082, 739894776, 1109842164, 1479789552, 2219684328, 4439368656]

約数ペア:

[(1, 4439368656), (2, 2219684328), (3, 1479789552), (4, 1109842164), (6, 739894776), (8, 554921082), (9, 493263184), (12, 369947388), (16, 277460541), (18, 246631592), (24, 184973694), (36, 123315796), (48, 92486847), (72, 61657898), (139, 31937904), (144, 30828949), (257, 17273808), (278, 15968952), (417, 10645968), (514, 8636904), (556, 7984476), (771, 5757936), (834, 5322984), (863, 5144112), (1028, 4318452), (1112, 3992238), (1251, 3548656), (1542, 2878968), (1668, 2661492), (1726, 2572056), (2056, 2159226), (2224, 1996119), (2313, 1919312), (2502, 1774328), (2589, 1714704), (3084, 1439484), (3336, 1330746), (3452, 1286028), (4112, 1079613), (4626, 959656), (5004, 887164), (5178, 857352), (6168, 719742), (6672, 665373), (6904, 643014), (7767, 571568), (9252, 479828), (10008, 443582), (10356, 428676), (12336, 359871), (13808, 321507), (15534, 285784), (18504, 239914), (20016, 221791), (20712, 214338), (31068, 142892), (35723, 124272), (37008, 119957), (41424, 107169), (62136, 71446)]