1347520104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21737}}^1$

素因数の和:21800

約数の個数: 128

約数和(自身を含む): 4382380800

約数和(自身を除く): 3034860696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 738, 756, 861, 984, 1107, 1148, 1476, 1512, 1722, 2214, 2296, 2583, 2952, 3444, 4428, 5166, 6888, 7749, 8856, 10332, 15498, 20664, 21737, 30996, 43474, 61992, 65211, 86948, 130422, 152159, 173896, 195633, 260844, 304318, 391266, 456477, 521688, 586899, 608636, 782532, 891217, 912954, 1173798, 1217272, 1369431, 1565064, 1782434, 1825908, 2347596, 2673651, 2738862, 3564868, 3651816, 4108293, 4695192, 5347302, 5477724, 6238519, 7129736, 8020953, 8216586, 10694604, 10955448, 12477038, 16041906, 16433172, 18715557, 21389208, 24062859, 24954076, 32083812, 32866344, 37431114, 48125718, 49908152, 56146671, 64167624, 74862228, 96251436, 112293342, 149724456, 168440013, 192502872, 224586684, 336880026, 449173368, 673760052, 1347520104]

約数ペア:

[(1, 1347520104), (2, 673760052), (3, 449173368), (4, 336880026), (6, 224586684), (7, 192502872), (8, 168440013), (9, 149724456), (12, 112293342), (14, 96251436), (18, 74862228), (21, 64167624), (24, 56146671), (27, 49908152), (28, 48125718), (36, 37431114), (41, 32866344), (42, 32083812), (54, 24954076), (56, 24062859), (63, 21389208), (72, 18715557), (82, 16433172), (84, 16041906), (108, 12477038), (123, 10955448), (126, 10694604), (164, 8216586), (168, 8020953), (189, 7129736), (216, 6238519), (246, 5477724), (252, 5347302), (287, 4695192), (328, 4108293), (369, 3651816), (378, 3564868), (492, 2738862), (504, 2673651), (574, 2347596), (738, 1825908), (756, 1782434), (861, 1565064), (984, 1369431), (1107, 1217272), (1148, 1173798), (1476, 912954), (1512, 891217), (1722, 782532), (2214, 608636), (2296, 586899), (2583, 521688), (2952, 456477), (3444, 391266), (4428, 304318), (5166, 260844), (6888, 195633), (7749, 173896), (8856, 152159), (10332, 130422), (15498, 86948), (20664, 65211), (21737, 61992), (30996, 43474)]