1955419704

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18743}}^1$

素因数の和:18791

約数の個数: 160

約数和(自身を含む): 6531909120

約数和(自身を除く): 4576489416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1134, 1242, 1288, 1449, 1512, 1656, 1863, 1932, 2268, 2484, 2898, 3726, 3864, 4347, 4536, 4968, 5796, 7452, 8694, 11592, 13041, 14904, 17388, 18743, 26082, 34776, 37486, 52164, 56229, 74972, 104328, 112458, 131201, 149944, 168687, 224916, 262402, 337374, 393603, 431089, 449832, 506061, 524804, 674748, 787206, 862178, 1012122, 1049608, 1180809, 1293267, 1349496, 1518183, 1574412, 1724356, 2024244, 2361618, 2586534, 3017623, 3036366, 3148824, 3448712, 3542427, 3879801, 4048488, 4723236, 5173068, 6035246, 6072732, 7084854, 7759602, 9052869, 9446472, 10346136, 10627281, 11639403, 12070492, 12145464, 14169708, 15519204, 18105738, 21254562, 23278806, 24140984, 27158607, 28339416, 31038408, 34918209, 36211476, 42509124, 46557612, 54317214, 69836418, 72422952, 81475821, 85018248, 93115224, 108634428, 139672836, 162951642, 217268856, 244427463, 279345672, 325903284, 488854926, 651806568, 977709852, 1955419704]

約数ペア:

[(1, 1955419704), (2, 977709852), (3, 651806568), (4, 488854926), (6, 325903284), (7, 279345672), (8, 244427463), (9, 217268856), (12, 162951642), (14, 139672836), (18, 108634428), (21, 93115224), (23, 85018248), (24, 81475821), (27, 72422952), (28, 69836418), (36, 54317214), (42, 46557612), (46, 42509124), (54, 36211476), (56, 34918209), (63, 31038408), (69, 28339416), (72, 27158607), (81, 24140984), (84, 23278806), (92, 21254562), (108, 18105738), (126, 15519204), (138, 14169708), (161, 12145464), (162, 12070492), (168, 11639403), (184, 10627281), (189, 10346136), (207, 9446472), (216, 9052869), (252, 7759602), (276, 7084854), (322, 6072732), (324, 6035246), (378, 5173068), (414, 4723236), (483, 4048488), (504, 3879801), (552, 3542427), (567, 3448712), (621, 3148824), (644, 3036366), (648, 3017623), (756, 2586534), (828, 2361618), (966, 2024244), (1134, 1724356), (1242, 1574412), (1288, 1518183), (1449, 1349496), (1512, 1293267), (1656, 1180809), (1863, 1049608), (1932, 1012122), (2268, 862178), (2484, 787206), (2898, 674748), (3726, 524804), (3864, 506061), (4347, 449832), (4536, 431089), (4968, 393603), (5796, 337374), (7452, 262402), (8694, 224916), (11592, 168687), (13041, 149944), (14904, 131201), (17388, 112458), (18743, 104328), (26082, 74972), (34776, 56229), (37486, 52164)]