426634416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 180

約数和(自身を含む): 1323942048

約数和(自身を除く): 897307632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 169, 188, 208, 234, 282, 312, 338, 373, 376, 423, 468, 507, 564, 611, 624, 676, 746, 752, 846, 936, 1014, 1119, 1128, 1222, 1352, 1492, 1521, 1692, 1833, 1872, 2028, 2238, 2256, 2444, 2704, 2984, 3042, 3357, 3384, 3666, 4056, 4476, 4849, 4888, 5499, 5968, 6084, 6714, 6768, 7332, 7943, 8112, 8952, 9698, 9776, 10998, 12168, 13428, 14547, 14664, 15886, 17531, 17904, 19396, 21996, 23829, 24336, 26856, 29094, 29328, 31772, 35062, 38792, 43641, 43992, 47658, 52593, 53712, 58188, 63037, 63544, 70124, 71487, 77584, 87282, 87984, 95316, 105186, 116376, 126074, 127088, 140248, 142974, 157779, 174564, 189111, 190632, 210372, 227903, 232752, 252148, 280496, 285948, 315558, 349128, 378222, 381264, 420744, 455806, 504296, 567333, 571896, 631116, 683709, 698256, 756444, 841488, 911612, 1008592, 1134666, 1143792, 1262232, 1367418, 1512888, 1823224, 2051127, 2269332, 2524464, 2734836, 2962739, 3025776, 3646448, 4102254, 4538664, 5469672, 5925478, 8204508, 8888217, 9077328, 10939344, 11850956, 16409016, 17776434, 23701912, 26664651, 32818032, 35552868, 47403824, 53329302, 71105736, 106658604, 142211472, 213317208, 426634416]

約数ペア:

[(1, 426634416), (2, 213317208), (3, 142211472), (4, 106658604), (6, 71105736), (8, 53329302), (9, 47403824), (12, 35552868), (13, 32818032), (16, 26664651), (18, 23701912), (24, 17776434), (26, 16409016), (36, 11850956), (39, 10939344), (47, 9077328), (48, 8888217), (52, 8204508), (72, 5925478), (78, 5469672), (94, 4538664), (104, 4102254), (117, 3646448), (141, 3025776), (144, 2962739), (156, 2734836), (169, 2524464), (188, 2269332), (208, 2051127), (234, 1823224), (282, 1512888), (312, 1367418), (338, 1262232), (373, 1143792), (376, 1134666), (423, 1008592), (468, 911612), (507, 841488), (564, 756444), (611, 698256), (624, 683709), (676, 631116), (746, 571896), (752, 567333), (846, 504296), (936, 455806), (1014, 420744), (1119, 381264), (1128, 378222), (1222, 349128), (1352, 315558), (1492, 285948), (1521, 280496), (1692, 252148), (1833, 232752), (1872, 227903), (2028, 210372), (2238, 190632), (2256, 189111), (2444, 174564), (2704, 157779), (2984, 142974), (3042, 140248), (3357, 127088), (3384, 126074), (3666, 116376), (4056, 105186), (4476, 95316), (4849, 87984), (4888, 87282), (5499, 77584), (5968, 71487), (6084, 70124), (6714, 63544), (6768, 63037), (7332, 58188), (7943, 53712), (8112, 52593), (8952, 47658), (9698, 43992), (9776, 43641), (10998, 38792), (12168, 35062), (13428, 31772), (14547, 29328), (14664, 29094), (15886, 26856), (17531, 24336), (17904, 23829), (19396, 21996)]