17157270984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{35083}}^1$

素因数の和:35211

約数の個数: 128

約数和(自身を含む): 50925127680

約数和(自身を除く): 33767856696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 71, 82, 84, 123, 142, 164, 168, 213, 246, 284, 287, 328, 426, 492, 497, 568, 574, 852, 861, 984, 994, 1148, 1491, 1704, 1722, 1988, 2296, 2911, 2982, 3444, 3976, 5822, 5964, 6888, 8733, 11644, 11928, 17466, 20377, 23288, 34932, 35083, 40754, 61131, 69864, 70166, 81508, 105249, 122262, 140332, 163016, 210498, 244524, 245581, 280664, 420996, 489048, 491162, 736743, 841992, 982324, 1438403, 1473486, 1964648, 2490893, 2876806, 2946972, 4315209, 4981786, 5753612, 5893944, 7472679, 8630418, 9963572, 10068821, 11507224, 14945358, 17260836, 17436251, 19927144, 20137642, 29890716, 30206463, 34521672, 34872502, 40275284, 52308753, 59781432, 60412926, 69745004, 80550568, 102126613, 104617506, 120825852, 139490008, 204253226, 209235012, 241651704, 306379839, 408506452, 418470024, 612759678, 714886291, 817012904, 1225519356, 1429772582, 2144658873, 2451038712, 2859545164, 4289317746, 5719090328, 8578635492, 17157270984]

約数ペア:

[(1, 17157270984), (2, 8578635492), (3, 5719090328), (4, 4289317746), (6, 2859545164), (7, 2451038712), (8, 2144658873), (12, 1429772582), (14, 1225519356), (21, 817012904), (24, 714886291), (28, 612759678), (41, 418470024), (42, 408506452), (56, 306379839), (71, 241651704), (82, 209235012), (84, 204253226), (123, 139490008), (142, 120825852), (164, 104617506), (168, 102126613), (213, 80550568), (246, 69745004), (284, 60412926), (287, 59781432), (328, 52308753), (426, 40275284), (492, 34872502), (497, 34521672), (568, 30206463), (574, 29890716), (852, 20137642), (861, 19927144), (984, 17436251), (994, 17260836), (1148, 14945358), (1491, 11507224), (1704, 10068821), (1722, 9963572), (1988, 8630418), (2296, 7472679), (2911, 5893944), (2982, 5753612), (3444, 4981786), (3976, 4315209), (5822, 2946972), (5964, 2876806), (6888, 2490893), (8733, 1964648), (11644, 1473486), (11928, 1438403), (17466, 982324), (20377, 841992), (23288, 736743), (34932, 491162), (35083, 489048), (40754, 420996), (61131, 280664), (69864, 245581), (70166, 244524), (81508, 210498), (105249, 163016), (122262, 140332)]