326244204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 978432000

約数和(自身を除く): 652187796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 127, 132, 143, 156, 198, 234, 254, 286, 381, 396, 429, 468, 499, 508, 572, 762, 858, 998, 1143, 1287, 1397, 1497, 1524, 1651, 1716, 1996, 2286, 2574, 2794, 2994, 3302, 4191, 4491, 4572, 4953, 5148, 5489, 5588, 5988, 6487, 6604, 8382, 8982, 9906, 10978, 12573, 12974, 14859, 16467, 16764, 17964, 18161, 19461, 19812, 21956, 25146, 25948, 29718, 32934, 36322, 38922, 49401, 50292, 54483, 58383, 59436, 63373, 65868, 71357, 72644, 77844, 98802, 108966, 116766, 126746, 142714, 163449, 190119, 197604, 214071, 217932, 233532, 253492, 285428, 326898, 380238, 428142, 570357, 642213, 653796, 697103, 760476, 823849, 856284, 1140714, 1284426, 1394206, 1647698, 2091309, 2281428, 2471547, 2568852, 2788412, 3295396, 4182618, 4943094, 6273927, 7414641, 8365236, 9062339, 9886188, 12547854, 14829282, 18124678, 25095708, 27187017, 29658564, 36249356, 54374034, 81561051, 108748068, 163122102, 326244204]

約数ペア:

[(1, 326244204), (2, 163122102), (3, 108748068), (4, 81561051), (6, 54374034), (9, 36249356), (11, 29658564), (12, 27187017), (13, 25095708), (18, 18124678), (22, 14829282), (26, 12547854), (33, 9886188), (36, 9062339), (39, 8365236), (44, 7414641), (52, 6273927), (66, 4943094), (78, 4182618), (99, 3295396), (117, 2788412), (127, 2568852), (132, 2471547), (143, 2281428), (156, 2091309), (198, 1647698), (234, 1394206), (254, 1284426), (286, 1140714), (381, 856284), (396, 823849), (429, 760476), (468, 697103), (499, 653796), (508, 642213), (572, 570357), (762, 428142), (858, 380238), (998, 326898), (1143, 285428), (1287, 253492), (1397, 233532), (1497, 217932), (1524, 214071), (1651, 197604), (1716, 190119), (1996, 163449), (2286, 142714), (2574, 126746), (2794, 116766), (2994, 108966), (3302, 98802), (4191, 77844), (4491, 72644), (4572, 71357), (4953, 65868), (5148, 63373), (5489, 59436), (5588, 58383), (5988, 54483), (6487, 50292), (6604, 49401), (8382, 38922), (8982, 36322), (9906, 32934), (10978, 29718), (12573, 25948), (12974, 25146), (14859, 21956), (16467, 19812), (16764, 19461), (17964, 18161)]