1206348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 3575040

約数和(自身を除く): 2368692

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 37, 38, 39, 44, 52, 57, 66, 74, 76, 78, 111, 114, 132, 143, 148, 156, 209, 222, 228, 247, 286, 407, 418, 429, 444, 481, 494, 572, 627, 703, 741, 814, 836, 858, 962, 988, 1221, 1254, 1406, 1443, 1482, 1628, 1716, 1924, 2109, 2442, 2508, 2717, 2812, 2886, 2964, 4218, 4884, 5291, 5434, 5772, 7733, 8151, 8436, 9139, 10582, 10868, 15466, 15873, 16302, 18278, 21164, 23199, 27417, 30932, 31746, 32604, 36556, 46398, 54834, 63492, 92796, 100529, 109668, 201058, 301587, 402116, 603174, 1206348]

約数ペア:

[(1, 1206348), (2, 603174), (3, 402116), (4, 301587), (6, 201058), (11, 109668), (12, 100529), (13, 92796), (19, 63492), (22, 54834), (26, 46398), (33, 36556), (37, 32604), (38, 31746), (39, 30932), (44, 27417), (52, 23199), (57, 21164), (66, 18278), (74, 16302), (76, 15873), (78, 15466), (111, 10868), (114, 10582), (132, 9139), (143, 8436), (148, 8151), (156, 7733), (209, 5772), (222, 5434), (228, 5291), (247, 4884), (286, 4218), (407, 2964), (418, 2886), (429, 2812), (444, 2717), (481, 2508), (494, 2442), (572, 2109), (627, 1924), (703, 1716), (741, 1628), (814, 1482), (836, 1443), (858, 1406), (962, 1254), (988, 1221)]