1798889796

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7109}}^1$

素因数の和:7207

約数の個数: 120

約数和(自身を含む): 5203154880

約数和(自身を除く): 3404265084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 81, 99, 108, 132, 142, 162, 198, 213, 284, 297, 324, 396, 426, 594, 639, 781, 852, 891, 1188, 1278, 1562, 1782, 1917, 2343, 2556, 3124, 3564, 3834, 4686, 5751, 7029, 7109, 7668, 9372, 11502, 14058, 14218, 21087, 21327, 23004, 28116, 28436, 42174, 42654, 63261, 63981, 78199, 84348, 85308, 126522, 127962, 156398, 191943, 234597, 253044, 255924, 312796, 383886, 469194, 504739, 575829, 703791, 767772, 938388, 1009478, 1151658, 1407582, 1514217, 2018956, 2111373, 2303316, 2815164, 3028434, 4222746, 4542651, 5552129, 6056868, 6334119, 8445492, 9085302, 11104258, 12668238, 13627953, 16656387, 18170604, 22208516, 25336476, 27255906, 33312774, 40883859, 49969161, 54511812, 66625548, 81767718, 99938322, 149907483, 163535436, 199876644, 299814966, 449722449, 599629932, 899444898, 1798889796]

約数ペア:

[(1, 1798889796), (2, 899444898), (3, 599629932), (4, 449722449), (6, 299814966), (9, 199876644), (11, 163535436), (12, 149907483), (18, 99938322), (22, 81767718), (27, 66625548), (33, 54511812), (36, 49969161), (44, 40883859), (54, 33312774), (66, 27255906), (71, 25336476), (81, 22208516), (99, 18170604), (108, 16656387), (132, 13627953), (142, 12668238), (162, 11104258), (198, 9085302), (213, 8445492), (284, 6334119), (297, 6056868), (324, 5552129), (396, 4542651), (426, 4222746), (594, 3028434), (639, 2815164), (781, 2303316), (852, 2111373), (891, 2018956), (1188, 1514217), (1278, 1407582), (1562, 1151658), (1782, 1009478), (1917, 938388), (2343, 767772), (2556, 703791), (3124, 575829), (3564, 504739), (3834, 469194), (4686, 383886), (5751, 312796), (7029, 255924), (7109, 253044), (7668, 234597), (9372, 191943), (11502, 156398), (14058, 127962), (14218, 126522), (21087, 85308), (21327, 84348), (23004, 78199), (28116, 63981), (28436, 63261), (42174, 42654)]