727934064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 240

約数和(自身を含む): 2305185792

約数和(自身を除く): 1577251728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 121, 124, 132, 143, 156, 176, 186, 208, 242, 248, 264, 286, 311, 312, 341, 363, 372, 403, 429, 484, 496, 528, 572, 622, 624, 682, 726, 744, 806, 858, 933, 968, 1023, 1144, 1209, 1244, 1364, 1452, 1488, 1573, 1612, 1716, 1866, 1936, 2046, 2288, 2418, 2488, 2728, 2904, 3146, 3224, 3421, 3432, 3732, 3751, 4043, 4092, 4433, 4719, 4836, 4976, 5456, 5808, 6292, 6448, 6842, 6864, 7464, 7502, 8086, 8184, 8866, 9438, 9641, 9672, 10263, 11253, 12129, 12584, 13299, 13684, 14928, 15004, 16172, 16368, 17732, 18876, 19282, 19344, 20526, 22506, 24258, 25168, 26598, 27368, 28923, 30008, 32344, 35464, 37631, 37752, 38564, 41052, 44473, 45012, 48516, 48763, 53196, 54736, 57846, 60016, 64688, 70928, 75262, 75504, 77128, 82104, 88946, 90024, 97032, 97526, 106051, 106392, 112893, 115692, 125333, 133419, 146289, 150524, 154256, 164208, 177892, 180048, 194064, 195052, 212102, 212784, 225786, 231384, 250666, 266838, 292578, 301048, 318153, 355784, 375999, 390104, 424204, 451572, 462768, 489203, 501332, 533676, 585156, 602096, 636306, 711568, 751998, 780208, 848408, 903144, 978406, 1002664, 1067352, 1166561, 1170312, 1272612, 1378663, 1467609, 1503996, 1696816, 1806288, 1956812, 2005328, 2134704, 2333122, 2340624, 2545224, 2757326, 2935218, 3007992, 3499683, 3913624, 4135989, 4666244, 5090448, 5514652, 5870436, 6015984, 6999366, 7827248, 8271978, 9332488, 11029304, 11740872, 13998732, 15165293, 16543956, 18664976, 22058608, 23481744, 27997464, 30330586, 33087912, 45495879, 55994928, 60661172, 66175824, 90991758, 121322344, 181983516, 242644688, 363967032, 727934064]

約数ペア:

[(1, 727934064), (2, 363967032), (3, 242644688), (4, 181983516), (6, 121322344), (8, 90991758), (11, 66175824), (12, 60661172), (13, 55994928), (16, 45495879), (22, 33087912), (24, 30330586), (26, 27997464), (31, 23481744), (33, 22058608), (39, 18664976), (44, 16543956), (48, 15165293), (52, 13998732), (62, 11740872), (66, 11029304), (78, 9332488), (88, 8271978), (93, 7827248), (104, 6999366), (121, 6015984), (124, 5870436), (132, 5514652), (143, 5090448), (156, 4666244), (176, 4135989), (186, 3913624), (208, 3499683), (242, 3007992), (248, 2935218), (264, 2757326), (286, 2545224), (311, 2340624), (312, 2333122), (341, 2134704), (363, 2005328), (372, 1956812), (403, 1806288), (429, 1696816), (484, 1503996), (496, 1467609), (528, 1378663), (572, 1272612), (622, 1170312), (624, 1166561), (682, 1067352), (726, 1002664), (744, 978406), (806, 903144), (858, 848408), (933, 780208), (968, 751998), (1023, 711568), (1144, 636306), (1209, 602096), (1244, 585156), (1364, 533676), (1452, 501332), (1488, 489203), (1573, 462768), (1612, 451572), (1716, 424204), (1866, 390104), (1936, 375999), (2046, 355784), (2288, 318153), (2418, 301048), (2488, 292578), (2728, 266838), (2904, 250666), (3146, 231384), (3224, 225786), (3421, 212784), (3432, 212102), (3732, 195052), (3751, 194064), (4043, 180048), (4092, 177892), (4433, 164208), (4719, 154256), (4836, 150524), (4976, 146289), (5456, 133419), (5808, 125333), (6292, 115692), (6448, 112893), (6842, 106392), (6864, 106051), (7464, 97526), (7502, 97032), (8086, 90024), (8184, 88946), (8866, 82104), (9438, 77128), (9641, 75504), (9672, 75262), (10263, 70928), (11253, 64688), (12129, 60016), (12584, 57846), (13299, 54736), (13684, 53196), (14928, 48763), (15004, 48516), (16172, 45012), (16368, 44473), (17732, 41052), (18876, 38564), (19282, 37752), (19344, 37631), (20526, 35464), (22506, 32344), (24258, 30008), (25168, 28923), (26598, 27368)]