891574944

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 2667168000

約数和(自身を除く): 1775593056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 89, 92, 96, 104, 138, 156, 178, 184, 208, 267, 276, 299, 312, 349, 356, 368, 416, 534, 552, 598, 624, 698, 712, 736, 897, 1047, 1068, 1104, 1157, 1196, 1248, 1396, 1424, 1794, 2047, 2094, 2136, 2208, 2314, 2392, 2792, 2848, 3471, 3588, 4094, 4188, 4272, 4537, 4628, 4784, 5584, 6141, 6942, 7176, 8027, 8188, 8376, 8544, 9074, 9256, 9568, 11168, 12282, 13611, 13884, 14352, 16054, 16376, 16752, 18148, 18512, 24081, 24564, 26611, 27222, 27768, 28704, 31061, 32108, 32752, 33504, 36296, 37024, 48162, 49128, 53222, 54444, 55536, 62122, 64216, 65504, 72592, 79833, 93183, 96324, 98256, 104351, 106444, 108888, 111072, 124244, 128432, 145184, 159666, 186366, 192648, 196512, 208702, 212888, 217776, 248488, 256864, 313053, 319332, 372732, 385296, 403793, 417404, 425776, 435552, 496976, 626106, 638664, 714403, 745464, 770592, 807586, 834808, 851552, 993952, 1211379, 1252212, 1277328, 1428806, 1490928, 1615172, 1669616, 2143209, 2422758, 2504424, 2554656, 2857612, 2981856, 3230344, 3339232, 4286418, 4845516, 5008848, 5715224, 6460688, 8572836, 9287239, 9691032, 10017696, 11430448, 12921376, 17145672, 18574478, 19382064, 22860896, 27861717, 34291344, 37148956, 38764128, 55723434, 68582688, 74297912, 111446868, 148595824, 222893736, 297191648, 445787472, 891574944]

約数ペア:

[(1, 891574944), (2, 445787472), (3, 297191648), (4, 222893736), (6, 148595824), (8, 111446868), (12, 74297912), (13, 68582688), (16, 55723434), (23, 38764128), (24, 37148956), (26, 34291344), (32, 27861717), (39, 22860896), (46, 19382064), (48, 18574478), (52, 17145672), (69, 12921376), (78, 11430448), (89, 10017696), (92, 9691032), (96, 9287239), (104, 8572836), (138, 6460688), (156, 5715224), (178, 5008848), (184, 4845516), (208, 4286418), (267, 3339232), (276, 3230344), (299, 2981856), (312, 2857612), (349, 2554656), (356, 2504424), (368, 2422758), (416, 2143209), (534, 1669616), (552, 1615172), (598, 1490928), (624, 1428806), (698, 1277328), (712, 1252212), (736, 1211379), (897, 993952), (1047, 851552), (1068, 834808), (1104, 807586), (1157, 770592), (1196, 745464), (1248, 714403), (1396, 638664), (1424, 626106), (1794, 496976), (2047, 435552), (2094, 425776), (2136, 417404), (2208, 403793), (2314, 385296), (2392, 372732), (2792, 319332), (2848, 313053), (3471, 256864), (3588, 248488), (4094, 217776), (4188, 212888), (4272, 208702), (4537, 196512), (4628, 192648), (4784, 186366), (5584, 159666), (6141, 145184), (6942, 128432), (7176, 124244), (8027, 111072), (8188, 108888), (8376, 106444), (8544, 104351), (9074, 98256), (9256, 96324), (9568, 93183), (11168, 79833), (12282, 72592), (13611, 65504), (13884, 64216), (14352, 62122), (16054, 55536), (16376, 54444), (16752, 53222), (18148, 49128), (18512, 48162), (24081, 37024), (24564, 36296), (26611, 33504), (27222, 32752), (27768, 32108), (28704, 31061)]