289994112

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13249}}^1$

素因数の和:13288

約数の個数: 96

約数和(自身を含む): 878475000

約数和(自身を除く): 588480888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 13249, 21888, 26498, 39747, 52996, 79494, 105992, 119241, 158988, 211984, 238482, 251731, 317976, 423968, 476964, 503462, 635952, 755193, 847936, 953928, 1006924, 1271904, 1510386, 1695872, 1907856, 2013848, 2265579, 2543808, 3020772, 3815712, 4027696, 4531158, 5087616, 6041544, 7631424, 8055392, 9062316, 12083088, 15262848, 16110784, 18124632, 24166176, 32221568, 36249264, 48332352, 72498528, 96664704, 144997056, 289994112]

約数ペア:

[(1, 289994112), (2, 144997056), (3, 96664704), (4, 72498528), (6, 48332352), (8, 36249264), (9, 32221568), (12, 24166176), (16, 18124632), (18, 16110784), (19, 15262848), (24, 12083088), (32, 9062316), (36, 8055392), (38, 7631424), (48, 6041544), (57, 5087616), (64, 4531158), (72, 4027696), (76, 3815712), (96, 3020772), (114, 2543808), (128, 2265579), (144, 2013848), (152, 1907856), (171, 1695872), (192, 1510386), (228, 1271904), (288, 1006924), (304, 953928), (342, 847936), (384, 755193), (456, 635952), (576, 503462), (608, 476964), (684, 423968), (912, 317976), (1152, 251731), (1216, 238482), (1368, 211984), (1824, 158988), (2432, 119241), (2736, 105992), (3648, 79494), (5472, 52996), (7296, 39747), (10944, 26498), (13249, 21888)]