11427438736

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:933

約数の個数: 160

約数和(自身を含む): 27632517120

約数和(自身を除く): 16205078384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 311, 434, 496, 532, 557, 589, 622, 868, 1064, 1114, 1178, 1244, 1736, 2128, 2177, 2228, 2356, 2488, 3472, 3899, 4123, 4354, 4456, 4712, 4976, 5909, 7798, 8246, 8708, 8912, 9424, 9641, 10583, 11818, 15596, 16492, 17267, 17416, 19282, 21166, 23636, 31192, 32984, 34534, 34832, 38564, 41363, 42332, 47272, 62384, 65968, 67487, 69068, 74081, 77128, 82726, 84664, 94544, 120869, 134974, 138136, 148162, 154256, 165452, 169328, 173227, 183179, 241738, 269948, 276272, 296324, 328073, 330904, 346454, 366358, 483476, 539896, 592648, 656146, 661808, 692908, 732716, 966952, 1079792, 1185296, 1212589, 1282253, 1312292, 1385816, 1465432, 1933904, 2296511, 2425178, 2564506, 2624584, 2771632, 2930864, 3291313, 4593022, 4850356, 5129012, 5249168, 5370037, 6582626, 9186044, 9700712, 10258024, 10740074, 13165252, 18372088, 19401424, 20516048, 21480148, 23039191, 26330504, 36744176, 37590259, 42960296, 46078382, 52661008, 75180518, 85920592, 92156764, 102030703, 150361036, 184313528, 204061406, 300722072, 368627056, 408122812, 601444144, 714214921, 816245624, 1428429842, 1632491248, 2856859684, 5713719368, 11427438736]

約数ペア:

[(1, 11427438736), (2, 5713719368), (4, 2856859684), (7, 1632491248), (8, 1428429842), (14, 816245624), (16, 714214921), (19, 601444144), (28, 408122812), (31, 368627056), (38, 300722072), (56, 204061406), (62, 184313528), (76, 150361036), (112, 102030703), (124, 92156764), (133, 85920592), (152, 75180518), (217, 52661008), (248, 46078382), (266, 42960296), (304, 37590259), (311, 36744176), (434, 26330504), (496, 23039191), (532, 21480148), (557, 20516048), (589, 19401424), (622, 18372088), (868, 13165252), (1064, 10740074), (1114, 10258024), (1178, 9700712), (1244, 9186044), (1736, 6582626), (2128, 5370037), (2177, 5249168), (2228, 5129012), (2356, 4850356), (2488, 4593022), (3472, 3291313), (3899, 2930864), (4123, 2771632), (4354, 2624584), (4456, 2564506), (4712, 2425178), (4976, 2296511), (5909, 1933904), (7798, 1465432), (8246, 1385816), (8708, 1312292), (8912, 1282253), (9424, 1212589), (9641, 1185296), (10583, 1079792), (11818, 966952), (15596, 732716), (16492, 692908), (17267, 661808), (17416, 656146), (19282, 592648), (21166, 539896), (23636, 483476), (31192, 366358), (32984, 346454), (34534, 330904), (34832, 328073), (38564, 296324), (41363, 276272), (42332, 269948), (47272, 241738), (62384, 183179), (65968, 173227), (67487, 169328), (69068, 165452), (74081, 154256), (77128, 148162), (82726, 138136), (84664, 134974), (94544, 120869)]