17961808956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{1301}}^1$

素因数の和:1644

約数の個数: 192

約数和(自身を含む): 52916613120

約数和(自身を除く): 34954804164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 269, 273, 282, 329, 364, 538, 546, 564, 611, 658, 807, 987, 1076, 1092, 1222, 1301, 1316, 1614, 1833, 1883, 1974, 2444, 2602, 3228, 3497, 3666, 3766, 3903, 3948, 4277, 5204, 5649, 6994, 7332, 7532, 7806, 8554, 9107, 10491, 11298, 12643, 12831, 13988, 15612, 16913, 17108, 18214, 20982, 22596, 24479, 25286, 25662, 27321, 33826, 36428, 37929, 41964, 48958, 50572, 50739, 51324, 54642, 61147, 67652, 73437, 75858, 88501, 97916, 101478, 109284, 118391, 122294, 146874, 151716, 164359, 177002, 183441, 202956, 236782, 244588, 265503, 293748, 328718, 349969, 354004, 355173, 366882, 428029, 473564, 493077, 531006, 657436, 699938, 710346, 733764, 794911, 856058, 986154, 1049907, 1062012, 1150513, 1284087, 1399876, 1420692, 1589822, 1712116, 1972308, 2099814, 2301026, 2384733, 2449783, 2568174, 3179644, 3451539, 4199628, 4549597, 4602052, 4769466, 4899566, 5136348, 5564377, 6903078, 7349349, 9099194, 9538932, 9799132, 11128754, 13648791, 13806156, 14698698, 16448543, 16693131, 18198388, 22257508, 27297582, 29397396, 31847179, 32897086, 33386262, 49345629, 54595164, 63694358, 65794172, 66772524, 95541537, 98691258, 115139801, 127388716, 191083074, 197382516, 213831059, 230279602, 345419403, 382166148, 427662118, 460559204, 641493177, 690838806, 855324236, 1282986354, 1381677612, 1496817413, 2565972708, 2993634826, 4490452239, 5987269652, 8980904478, 17961808956]

約数ペア:

[(1, 17961808956), (2, 8980904478), (3, 5987269652), (4, 4490452239), (6, 2993634826), (7, 2565972708), (12, 1496817413), (13, 1381677612), (14, 1282986354), (21, 855324236), (26, 690838806), (28, 641493177), (39, 460559204), (42, 427662118), (47, 382166148), (52, 345419403), (78, 230279602), (84, 213831059), (91, 197382516), (94, 191083074), (141, 127388716), (156, 115139801), (182, 98691258), (188, 95541537), (269, 66772524), (273, 65794172), (282, 63694358), (329, 54595164), (364, 49345629), (538, 33386262), (546, 32897086), (564, 31847179), (611, 29397396), (658, 27297582), (807, 22257508), (987, 18198388), (1076, 16693131), (1092, 16448543), (1222, 14698698), (1301, 13806156), (1316, 13648791), (1614, 11128754), (1833, 9799132), (1883, 9538932), (1974, 9099194), (2444, 7349349), (2602, 6903078), (3228, 5564377), (3497, 5136348), (3666, 4899566), (3766, 4769466), (3903, 4602052), (3948, 4549597), (4277, 4199628), (5204, 3451539), (5649, 3179644), (6994, 2568174), (7332, 2449783), (7532, 2384733), (7806, 2301026), (8554, 2099814), (9107, 1972308), (10491, 1712116), (11298, 1589822), (12643, 1420692), (12831, 1399876), (13988, 1284087), (15612, 1150513), (16913, 1062012), (17108, 1049907), (18214, 986154), (20982, 856058), (22596, 794911), (24479, 733764), (25286, 710346), (25662, 699938), (27321, 657436), (33826, 531006), (36428, 493077), (37929, 473564), (41964, 428029), (48958, 366882), (50572, 355173), (50739, 354004), (51324, 349969), (54642, 328718), (61147, 293748), (67652, 265503), (73437, 244588), (75858, 236782), (88501, 202956), (97916, 183441), (101478, 177002), (109284, 164359), (118391, 151716), (122294, 146874)]