2725371684

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9173}}^1$

素因数の和:9327

約数の個数: 120

約数和(自身を含む): 8205519168

約数和(自身を除く): 5480147484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 131, 162, 189, 252, 262, 324, 378, 393, 524, 567, 756, 786, 917, 1134, 1179, 1572, 1834, 2268, 2358, 2751, 3537, 3668, 4716, 5502, 7074, 8253, 9173, 10611, 11004, 14148, 16506, 18346, 21222, 24759, 27519, 33012, 36692, 42444, 49518, 55038, 64211, 74277, 82557, 99036, 110076, 128422, 148554, 165114, 192633, 247671, 256844, 297108, 330228, 385266, 495342, 577899, 743013, 770532, 990684, 1155798, 1201663, 1486026, 1733697, 2311596, 2403326, 2972052, 3467394, 3604989, 4806652, 5201091, 6934788, 7209978, 8411641, 10402182, 10814967, 14419956, 16823282, 20804364, 21629934, 25234923, 32444901, 33646564, 43259868, 50469846, 64889802, 75704769, 97334703, 100939692, 129779604, 151409538, 194669406, 227114307, 302819076, 389338812, 454228614, 681342921, 908457228, 1362685842, 2725371684]

約数ペア:

[(1, 2725371684), (2, 1362685842), (3, 908457228), (4, 681342921), (6, 454228614), (7, 389338812), (9, 302819076), (12, 227114307), (14, 194669406), (18, 151409538), (21, 129779604), (27, 100939692), (28, 97334703), (36, 75704769), (42, 64889802), (54, 50469846), (63, 43259868), (81, 33646564), (84, 32444901), (108, 25234923), (126, 21629934), (131, 20804364), (162, 16823282), (189, 14419956), (252, 10814967), (262, 10402182), (324, 8411641), (378, 7209978), (393, 6934788), (524, 5201091), (567, 4806652), (756, 3604989), (786, 3467394), (917, 2972052), (1134, 2403326), (1179, 2311596), (1572, 1733697), (1834, 1486026), (2268, 1201663), (2358, 1155798), (2751, 990684), (3537, 770532), (3668, 743013), (4716, 577899), (5502, 495342), (7074, 385266), (8253, 330228), (9173, 297108), (10611, 256844), (11004, 247671), (14148, 192633), (16506, 165114), (18346, 148554), (21222, 128422), (24759, 110076), (27519, 99036), (33012, 82557), (36692, 74277), (42444, 64211), (49518, 55038)]