2159884034

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 4432320000

約数和(自身を除く): 2272435966

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 113, 119, 149, 154, 187, 226, 238, 298, 343, 374, 539, 686, 791, 833, 1043, 1078, 1243, 1309, 1582, 1639, 1666, 1921, 2086, 2486, 2533, 2618, 3278, 3773, 3842, 5066, 5537, 5831, 7301, 7546, 8701, 9163, 11074, 11473, 11662, 13447, 14602, 16837, 17402, 17731, 18326, 21131, 22946, 26894, 27863, 33674, 35462, 38759, 42262, 51107, 55726, 60907, 64141, 77518, 80311, 94129, 102214, 117859, 121814, 124117, 128282, 147917, 160622, 185207, 188258, 195041, 235718, 248234, 286229, 295834, 370414, 390082, 426349, 562177, 572458, 658903, 825013, 852698, 868819, 1035419, 1124354, 1296449, 1317806, 1365287, 1650026, 1737638, 2003603, 2070838, 2592898, 2730574, 3148519, 4007206, 5775091, 6297038, 7247933, 9075143, 9557009, 11550182, 14025221, 14495866, 18150286, 19114018, 22039633, 28050442, 44079266, 63526001, 98176547, 127052002, 154277431, 196353094, 308554862, 1079942017, 2159884034]

約数ペア:

[(1, 2159884034), (2, 1079942017), (7, 308554862), (11, 196353094), (14, 154277431), (17, 127052002), (22, 98176547), (34, 63526001), (49, 44079266), (77, 28050442), (98, 22039633), (113, 19114018), (119, 18150286), (149, 14495866), (154, 14025221), (187, 11550182), (226, 9557009), (238, 9075143), (298, 7247933), (343, 6297038), (374, 5775091), (539, 4007206), (686, 3148519), (791, 2730574), (833, 2592898), (1043, 2070838), (1078, 2003603), (1243, 1737638), (1309, 1650026), (1582, 1365287), (1639, 1317806), (1666, 1296449), (1921, 1124354), (2086, 1035419), (2486, 868819), (2533, 852698), (2618, 825013), (3278, 658903), (3773, 572458), (3842, 562177), (5066, 426349), (5537, 390082), (5831, 370414), (7301, 295834), (7546, 286229), (8701, 248234), (9163, 235718), (11074, 195041), (11473, 188258), (11662, 185207), (13447, 160622), (14602, 147917), (16837, 128282), (17402, 124117), (17731, 121814), (18326, 117859), (21131, 102214), (22946, 94129), (26894, 80311), (27863, 77518), (33674, 64141), (35462, 60907), (38759, 55726), (42262, 51107)]