1738260036

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^2\times {\mathrm{163}}^1$

素因数の和:382

約数の個数: 108

約数和(自身を含む): 4578862288

約数和(自身を除く): 2840602252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 83, 86, 129, 163, 166, 172, 249, 258, 326, 332, 387, 489, 498, 516, 652, 747, 774, 978, 996, 1467, 1494, 1548, 1956, 2934, 2988, 3569, 5868, 6889, 7009, 7138, 10707, 13529, 13778, 14018, 14276, 20667, 21027, 21414, 27058, 27556, 28036, 32121, 40587, 41334, 42054, 42828, 54116, 62001, 63081, 64242, 81174, 82668, 84108, 121761, 124002, 126162, 128484, 162348, 243522, 248004, 252324, 296227, 487044, 581747, 592454, 888681, 1122907, 1163494, 1184908, 1745241, 1777362, 2245814, 2326988, 2666043, 3368721, 3490482, 3554724, 4491628, 5235723, 5332086, 6737442, 6980964, 10106163, 10471446, 10664172, 13474884, 20212326, 20942892, 40424652, 48285001, 96570002, 144855003, 193140004, 289710006, 434565009, 579420012, 869130018, 1738260036]

約数ペア:

[(1, 1738260036), (2, 869130018), (3, 579420012), (4, 434565009), (6, 289710006), (9, 193140004), (12, 144855003), (18, 96570002), (36, 48285001), (43, 40424652), (83, 20942892), (86, 20212326), (129, 13474884), (163, 10664172), (166, 10471446), (172, 10106163), (249, 6980964), (258, 6737442), (326, 5332086), (332, 5235723), (387, 4491628), (489, 3554724), (498, 3490482), (516, 3368721), (652, 2666043), (747, 2326988), (774, 2245814), (978, 1777362), (996, 1745241), (1467, 1184908), (1494, 1163494), (1548, 1122907), (1956, 888681), (2934, 592454), (2988, 581747), (3569, 487044), (5868, 296227), (6889, 252324), (7009, 248004), (7138, 243522), (10707, 162348), (13529, 128484), (13778, 126162), (14018, 124002), (14276, 121761), (20667, 84108), (21027, 82668), (21414, 81174), (27058, 64242), (27556, 63081), (28036, 62001), (32121, 54116), (40587, 42828), (41334, 42054)]