908303664

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:683

約数の個数: 160

約数和(自身を含む): 2601619200

約数和(自身を除く): 1693315536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 61, 76, 87, 114, 116, 122, 152, 174, 183, 228, 232, 244, 304, 348, 366, 456, 464, 488, 551, 563, 696, 732, 912, 976, 1102, 1126, 1159, 1392, 1464, 1653, 1689, 1769, 2204, 2252, 2318, 2928, 3306, 3378, 3477, 3538, 4408, 4504, 4636, 5307, 6612, 6756, 6954, 7076, 8816, 9008, 9272, 10614, 10697, 13224, 13512, 13908, 14152, 16327, 18544, 21228, 21394, 26448, 27024, 27816, 28304, 32091, 32654, 33611, 34343, 42456, 42788, 48981, 55632, 64182, 65308, 67222, 68686, 84912, 85576, 97962, 100833, 103029, 128364, 130616, 134444, 137372, 171152, 195924, 201666, 206058, 256728, 261232, 268888, 274744, 310213, 391848, 403332, 412116, 513456, 537776, 549488, 620426, 652517, 783696, 806664, 824232, 930639, 995947, 1240852, 1305034, 1613328, 1648464, 1861278, 1957551, 1991894, 2481704, 2610068, 2987841, 3722556, 3915102, 3983788, 4963408, 5220136, 5975682, 7445112, 7830204, 7967576, 10440272, 11951364, 14890224, 15660408, 15935152, 18922993, 23902728, 31320816, 37845986, 47805456, 56768979, 75691972, 113537958, 151383944, 227075916, 302767888, 454151832, 908303664]

約数ペア:

[(1, 908303664), (2, 454151832), (3, 302767888), (4, 227075916), (6, 151383944), (8, 113537958), (12, 75691972), (16, 56768979), (19, 47805456), (24, 37845986), (29, 31320816), (38, 23902728), (48, 18922993), (57, 15935152), (58, 15660408), (61, 14890224), (76, 11951364), (87, 10440272), (114, 7967576), (116, 7830204), (122, 7445112), (152, 5975682), (174, 5220136), (183, 4963408), (228, 3983788), (232, 3915102), (244, 3722556), (304, 2987841), (348, 2610068), (366, 2481704), (456, 1991894), (464, 1957551), (488, 1861278), (551, 1648464), (563, 1613328), (696, 1305034), (732, 1240852), (912, 995947), (976, 930639), (1102, 824232), (1126, 806664), (1159, 783696), (1392, 652517), (1464, 620426), (1653, 549488), (1689, 537776), (1769, 513456), (2204, 412116), (2252, 403332), (2318, 391848), (2928, 310213), (3306, 274744), (3378, 268888), (3477, 261232), (3538, 256728), (4408, 206058), (4504, 201666), (4636, 195924), (5307, 171152), (6612, 137372), (6756, 134444), (6954, 130616), (7076, 128364), (8816, 103029), (9008, 100833), (9272, 97962), (10614, 85576), (10697, 84912), (13224, 68686), (13512, 67222), (13908, 65308), (14152, 64182), (16327, 55632), (18544, 48981), (21228, 42788), (21394, 42456), (26448, 34343), (27024, 33611), (27816, 32654), (28304, 32091)]