2197456416

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1791

約数の個数: 144

約数和(自身を含む): 6439305600

約数和(自身を除く): 4241849184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 79, 96, 118, 144, 158, 177, 236, 237, 288, 316, 354, 472, 474, 531, 632, 708, 711, 944, 948, 1062, 1264, 1416, 1422, 1637, 1888, 1896, 2124, 2528, 2832, 2844, 3274, 3792, 4248, 4661, 4911, 5664, 5688, 6548, 7584, 8496, 9322, 9822, 11376, 13096, 13983, 14733, 16992, 18644, 19644, 22752, 26192, 27966, 29466, 37288, 39288, 41949, 52384, 55932, 58932, 74576, 78576, 83898, 96583, 111864, 117864, 129323, 149152, 157152, 167796, 193166, 223728, 235728, 258646, 289749, 335592, 386332, 387969, 447456, 471456, 517292, 579498, 671184, 772664, 775938, 869247, 1034584, 1158996, 1163907, 1342368, 1545328, 1551876, 1738494, 2069168, 2317992, 2327814, 3090656, 3103752, 3476988, 4138336, 4635984, 4655628, 6207504, 6953976, 7630057, 9271968, 9311256, 12415008, 13907952, 15260114, 18622512, 22890171, 27815904, 30520228, 37245024, 45780342, 61040456, 68670513, 91560684, 122080912, 137341026, 183121368, 244161824, 274682052, 366242736, 549364104, 732485472, 1098728208, 2197456416]

約数ペア:

[(1, 2197456416), (2, 1098728208), (3, 732485472), (4, 549364104), (6, 366242736), (8, 274682052), (9, 244161824), (12, 183121368), (16, 137341026), (18, 122080912), (24, 91560684), (32, 68670513), (36, 61040456), (48, 45780342), (59, 37245024), (72, 30520228), (79, 27815904), (96, 22890171), (118, 18622512), (144, 15260114), (158, 13907952), (177, 12415008), (236, 9311256), (237, 9271968), (288, 7630057), (316, 6953976), (354, 6207504), (472, 4655628), (474, 4635984), (531, 4138336), (632, 3476988), (708, 3103752), (711, 3090656), (944, 2327814), (948, 2317992), (1062, 2069168), (1264, 1738494), (1416, 1551876), (1422, 1545328), (1637, 1342368), (1888, 1163907), (1896, 1158996), (2124, 1034584), (2528, 869247), (2832, 775938), (2844, 772664), (3274, 671184), (3792, 579498), (4248, 517292), (4661, 471456), (4911, 447456), (5664, 387969), (5688, 386332), (6548, 335592), (7584, 289749), (8496, 258646), (9322, 235728), (9822, 223728), (11376, 193166), (13096, 167796), (13983, 157152), (14733, 149152), (16992, 129323), (18644, 117864), (19644, 111864), (22752, 96583), (26192, 83898), (27966, 78576), (29466, 74576), (37288, 58932), (39288, 55932), (41949, 52384)]