1910215164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 5464166400

約数和(自身を除く): 3553951236

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 149, 156, 186, 241, 286, 298, 341, 372, 403, 429, 447, 482, 572, 596, 682, 723, 806, 858, 894, 964, 1023, 1209, 1364, 1446, 1612, 1639, 1716, 1788, 1937, 2046, 2418, 2651, 2892, 3133, 3278, 3874, 4092, 4433, 4619, 4836, 4917, 5302, 5811, 6266, 6556, 7471, 7748, 7953, 8866, 9238, 9399, 9834, 10604, 11622, 12532, 13299, 13857, 14942, 15906, 17732, 18476, 18798, 19668, 21307, 22413, 23244, 26598, 27714, 29884, 31812, 34463, 35909, 37596, 42614, 44826, 50809, 53196, 55428, 60047, 63921, 68926, 71818, 82181, 85228, 89652, 97123, 101618, 103389, 107727, 120094, 127842, 137852, 143636, 152427, 164362, 180141, 194246, 203236, 206778, 215454, 240188, 246543, 255684, 291369, 304854, 328724, 360282, 388492, 394999, 413556, 430908, 466817, 493086, 582738, 609708, 660517, 720564, 789998, 933634, 986172, 1068353, 1113179, 1165476, 1184997, 1321034, 1400451, 1579996, 1867268, 1981551, 2136706, 2226358, 2369994, 2642068, 2800902, 3205059, 3339537, 3963102, 4273412, 4452716, 4739988, 5134987, 5601804, 6410118, 6679074, 7926204, 10269974, 12244969, 12820236, 13358148, 14471327, 15404961, 20539948, 24489938, 28942654, 30809922, 36734907, 43413981, 48979876, 57885308, 61619844, 73469814, 86827962, 146939628, 159184597, 173655924, 318369194, 477553791, 636738388, 955107582, 1910215164]

約数ペア:

[(1, 1910215164), (2, 955107582), (3, 636738388), (4, 477553791), (6, 318369194), (11, 173655924), (12, 159184597), (13, 146939628), (22, 86827962), (26, 73469814), (31, 61619844), (33, 57885308), (39, 48979876), (44, 43413981), (52, 36734907), (62, 30809922), (66, 28942654), (78, 24489938), (93, 20539948), (124, 15404961), (132, 14471327), (143, 13358148), (149, 12820236), (156, 12244969), (186, 10269974), (241, 7926204), (286, 6679074), (298, 6410118), (341, 5601804), (372, 5134987), (403, 4739988), (429, 4452716), (447, 4273412), (482, 3963102), (572, 3339537), (596, 3205059), (682, 2800902), (723, 2642068), (806, 2369994), (858, 2226358), (894, 2136706), (964, 1981551), (1023, 1867268), (1209, 1579996), (1364, 1400451), (1446, 1321034), (1612, 1184997), (1639, 1165476), (1716, 1113179), (1788, 1068353), (1937, 986172), (2046, 933634), (2418, 789998), (2651, 720564), (2892, 660517), (3133, 609708), (3278, 582738), (3874, 493086), (4092, 466817), (4433, 430908), (4619, 413556), (4836, 394999), (4917, 388492), (5302, 360282), (5811, 328724), (6266, 304854), (6556, 291369), (7471, 255684), (7748, 246543), (7953, 240188), (8866, 215454), (9238, 206778), (9399, 203236), (9834, 194246), (10604, 180141), (11622, 164362), (12532, 152427), (13299, 143636), (13857, 137852), (14942, 127842), (15906, 120094), (17732, 107727), (18476, 103389), (18798, 101618), (19668, 97123), (21307, 89652), (22413, 85228), (23244, 82181), (26598, 71818), (27714, 68926), (29884, 63921), (31812, 60047), (34463, 55428), (35909, 53196), (37596, 50809), (42614, 44826)]