12018345976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{1307}}^1$

素因数の和:2093

約数の個数: 128

約数和(自身を含む): 29428116480

約数和(自身を除く): 17409770504

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 743, 884, 952, 1307, 1486, 1547, 1768, 2614, 2972, 3094, 5201, 5228, 5944, 6188, 9149, 9659, 10402, 10456, 12376, 12631, 16991, 18298, 19318, 20804, 22219, 25262, 33982, 36596, 38636, 41608, 44438, 50524, 67613, 67964, 73192, 77272, 88417, 88876, 101048, 118937, 135226, 135928, 155533, 164203, 176834, 177752, 237874, 270452, 288847, 311066, 328406, 353668, 475748, 540904, 577694, 622132, 656812, 707336, 951496, 971101, 1149421, 1155388, 1244264, 1313624, 1942202, 2021929, 2298842, 2310776, 3884404, 4043858, 4597684, 6797707, 7768808, 8087716, 9195368, 12624313, 13595414, 16175432, 16508717, 25248626, 27190828, 33017434, 50497252, 54381656, 66034868, 88370191, 100994504, 115561019, 132069736, 176740382, 214613321, 231122038, 353480764, 429226642, 462244076, 706961528, 858453284, 924488152, 1502293247, 1716906568, 3004586494, 6009172988, 12018345976]

約数ペア:

[(1, 12018345976), (2, 6009172988), (4, 3004586494), (7, 1716906568), (8, 1502293247), (13, 924488152), (14, 858453284), (17, 706961528), (26, 462244076), (28, 429226642), (34, 353480764), (52, 231122038), (56, 214613321), (68, 176740382), (91, 132069736), (104, 115561019), (119, 100994504), (136, 88370191), (182, 66034868), (221, 54381656), (238, 50497252), (364, 33017434), (442, 27190828), (476, 25248626), (728, 16508717), (743, 16175432), (884, 13595414), (952, 12624313), (1307, 9195368), (1486, 8087716), (1547, 7768808), (1768, 6797707), (2614, 4597684), (2972, 4043858), (3094, 3884404), (5201, 2310776), (5228, 2298842), (5944, 2021929), (6188, 1942202), (9149, 1313624), (9659, 1244264), (10402, 1155388), (10456, 1149421), (12376, 971101), (12631, 951496), (16991, 707336), (18298, 656812), (19318, 622132), (20804, 577694), (22219, 540904), (25262, 475748), (33982, 353668), (36596, 328406), (38636, 311066), (41608, 288847), (44438, 270452), (50524, 237874), (67613, 177752), (67964, 176834), (73192, 164203), (77272, 155533), (88417, 135928), (88876, 135226), (101048, 118937)]