393043008

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1020

約数の個数: 112

約数和(自身を含む): 1086737984

約数和(自身を除く): 693694976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 111, 122, 148, 183, 192, 222, 244, 296, 366, 444, 488, 592, 732, 888, 907, 976, 1184, 1464, 1776, 1814, 1952, 2257, 2368, 2721, 2928, 3552, 3628, 3904, 4514, 5442, 5856, 6771, 7104, 7256, 9028, 10884, 11712, 13542, 14512, 18056, 21768, 27084, 29024, 33559, 36112, 43536, 54168, 55327, 58048, 67118, 72224, 87072, 100677, 108336, 110654, 134236, 144448, 165981, 174144, 201354, 216672, 221308, 268472, 331962, 402708, 433344, 442616, 536944, 663924, 805416, 885232, 1073888, 1327848, 1610832, 1770464, 2047099, 2147776, 2655696, 3221664, 3540928, 4094198, 5311392, 6141297, 6443328, 8188396, 10622784, 12282594, 16376792, 24565188, 32753584, 49130376, 65507168, 98260752, 131014336, 196521504, 393043008]

約数ペア:

[(1, 393043008), (2, 196521504), (3, 131014336), (4, 98260752), (6, 65507168), (8, 49130376), (12, 32753584), (16, 24565188), (24, 16376792), (32, 12282594), (37, 10622784), (48, 8188396), (61, 6443328), (64, 6141297), (74, 5311392), (96, 4094198), (111, 3540928), (122, 3221664), (148, 2655696), (183, 2147776), (192, 2047099), (222, 1770464), (244, 1610832), (296, 1327848), (366, 1073888), (444, 885232), (488, 805416), (592, 663924), (732, 536944), (888, 442616), (907, 433344), (976, 402708), (1184, 331962), (1464, 268472), (1776, 221308), (1814, 216672), (1952, 201354), (2257, 174144), (2368, 165981), (2721, 144448), (2928, 134236), (3552, 110654), (3628, 108336), (3904, 100677), (4514, 87072), (5442, 72224), (5856, 67118), (6771, 58048), (7104, 55327), (7256, 54168), (9028, 43536), (10884, 36112), (11712, 33559), (13542, 29024), (14512, 27084), (18056, 21768)]