1909493352

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2731}}^1$

素因数の和:2845

約数の個数: 160

約数和(自身を含む): 5831290080

約数和(自身を除く): 3921796728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 83, 104, 108, 117, 156, 162, 166, 216, 234, 249, 312, 324, 332, 351, 468, 498, 648, 664, 702, 747, 936, 996, 1053, 1079, 1404, 1494, 1992, 2106, 2158, 2241, 2731, 2808, 2988, 3237, 4212, 4316, 4482, 5462, 5976, 6474, 6723, 8193, 8424, 8632, 8964, 9711, 10924, 12948, 13446, 16386, 17928, 19422, 21848, 24579, 25896, 26892, 29133, 32772, 35503, 38844, 49158, 53784, 58266, 65544, 71006, 73737, 77688, 87399, 98316, 106509, 116532, 142012, 147474, 174798, 196632, 213018, 221211, 226673, 233064, 284024, 294948, 319527, 349596, 426036, 442422, 453346, 589896, 639054, 680019, 699192, 852072, 884844, 906692, 958581, 1278108, 1360038, 1769688, 1813384, 1917162, 2040057, 2556216, 2720076, 2875743, 2946749, 3834324, 4080114, 5440152, 5751486, 5893498, 6120171, 7668648, 8160228, 8840247, 11502972, 11786996, 12240342, 16320456, 17680494, 18360513, 23005944, 23573992, 24480684, 26520741, 35360988, 36721026, 48961368, 53041482, 70721976, 73442052, 79562223, 106082964, 146884104, 159124446, 212165928, 238686669, 318248892, 477373338, 636497784, 954746676, 1909493352]

約数ペア:

[(1, 1909493352), (2, 954746676), (3, 636497784), (4, 477373338), (6, 318248892), (8, 238686669), (9, 212165928), (12, 159124446), (13, 146884104), (18, 106082964), (24, 79562223), (26, 73442052), (27, 70721976), (36, 53041482), (39, 48961368), (52, 36721026), (54, 35360988), (72, 26520741), (78, 24480684), (81, 23573992), (83, 23005944), (104, 18360513), (108, 17680494), (117, 16320456), (156, 12240342), (162, 11786996), (166, 11502972), (216, 8840247), (234, 8160228), (249, 7668648), (312, 6120171), (324, 5893498), (332, 5751486), (351, 5440152), (468, 4080114), (498, 3834324), (648, 2946749), (664, 2875743), (702, 2720076), (747, 2556216), (936, 2040057), (996, 1917162), (1053, 1813384), (1079, 1769688), (1404, 1360038), (1494, 1278108), (1992, 958581), (2106, 906692), (2158, 884844), (2241, 852072), (2731, 699192), (2808, 680019), (2988, 639054), (3237, 589896), (4212, 453346), (4316, 442422), (4482, 426036), (5462, 349596), (5976, 319527), (6474, 294948), (6723, 284024), (8193, 233064), (8424, 226673), (8632, 221211), (8964, 213018), (9711, 196632), (10924, 174798), (12948, 147474), (13446, 142012), (16386, 116532), (17928, 106509), (19422, 98316), (21848, 87399), (24579, 77688), (25896, 73737), (26892, 71006), (29133, 65544), (32772, 58266), (35503, 53784), (38844, 49158)]