1611331056

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:570

約数の個数: 240

約数和(自身を含む): 5022011904

約数和(自身を除く): 3410680848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 37, 46, 48, 54, 69, 72, 74, 81, 92, 108, 111, 138, 144, 148, 162, 184, 207, 216, 222, 243, 276, 296, 324, 333, 368, 414, 432, 444, 486, 487, 552, 592, 621, 648, 666, 828, 851, 888, 972, 974, 999, 1104, 1242, 1296, 1332, 1461, 1656, 1702, 1776, 1863, 1944, 1948, 1998, 2484, 2553, 2664, 2922, 2997, 3312, 3404, 3726, 3888, 3896, 3996, 4383, 4968, 5106, 5328, 5589, 5844, 5994, 6808, 7452, 7659, 7792, 7992, 8766, 8991, 9936, 10212, 11178, 11201, 11688, 11988, 13149, 13616, 14904, 15318, 15984, 17532, 17982, 18019, 20424, 22356, 22402, 22977, 23376, 23976, 26298, 29808, 30636, 33603, 35064, 35964, 36038, 39447, 40848, 44712, 44804, 45954, 47952, 52596, 54057, 61272, 67206, 68931, 70128, 71928, 72076, 78894, 89424, 89608, 91908, 100809, 105192, 108114, 118341, 122544, 134412, 137862, 143856, 144152, 157788, 162171, 179216, 183816, 201618, 206793, 210384, 216228, 236682, 268824, 275724, 288304, 302427, 315576, 324342, 367632, 403236, 413586, 414437, 432456, 473364, 486513, 537648, 551448, 604854, 631152, 648684, 806472, 827172, 828874, 864912, 907281, 946728, 973026, 1102896, 1209708, 1243311, 1297368, 1459539, 1612944, 1654344, 1657748, 1814562, 1893456, 1946052, 2419416, 2486622, 2594736, 2721843, 2919078, 3308688, 3315496, 3629124, 3729933, 3892104, 4378617, 4838832, 4973244, 5443686, 5838156, 6630992, 7258248, 7459866, 7784208, 8757234, 9946488, 10887372, 11189799, 11676312, 14516496, 14919732, 17514468, 19892976, 21774744, 22379598, 23352624, 29839464, 33569397, 35028936, 43549488, 44759196, 59678928, 67138794, 70057872, 89518392, 100708191, 134277588, 179036784, 201416382, 268555176, 402832764, 537110352, 805665528, 1611331056]

約数ペア:

[(1, 1611331056), (2, 805665528), (3, 537110352), (4, 402832764), (6, 268555176), (8, 201416382), (9, 179036784), (12, 134277588), (16, 100708191), (18, 89518392), (23, 70057872), (24, 67138794), (27, 59678928), (36, 44759196), (37, 43549488), (46, 35028936), (48, 33569397), (54, 29839464), (69, 23352624), (72, 22379598), (74, 21774744), (81, 19892976), (92, 17514468), (108, 14919732), (111, 14516496), (138, 11676312), (144, 11189799), (148, 10887372), (162, 9946488), (184, 8757234), (207, 7784208), (216, 7459866), (222, 7258248), (243, 6630992), (276, 5838156), (296, 5443686), (324, 4973244), (333, 4838832), (368, 4378617), (414, 3892104), (432, 3729933), (444, 3629124), (486, 3315496), (487, 3308688), (552, 2919078), (592, 2721843), (621, 2594736), (648, 2486622), (666, 2419416), (828, 1946052), (851, 1893456), (888, 1814562), (972, 1657748), (974, 1654344), (999, 1612944), (1104, 1459539), (1242, 1297368), (1296, 1243311), (1332, 1209708), (1461, 1102896), (1656, 973026), (1702, 946728), (1776, 907281), (1863, 864912), (1944, 828874), (1948, 827172), (1998, 806472), (2484, 648684), (2553, 631152), (2664, 604854), (2922, 551448), (2997, 537648), (3312, 486513), (3404, 473364), (3726, 432456), (3888, 414437), (3896, 413586), (3996, 403236), (4383, 367632), (4968, 324342), (5106, 315576), (5328, 302427), (5589, 288304), (5844, 275724), (5994, 268824), (6808, 236682), (7452, 216228), (7659, 210384), (7792, 206793), (7992, 201618), (8766, 183816), (8991, 179216), (9936, 162171), (10212, 157788), (11178, 144152), (11201, 143856), (11688, 137862), (11988, 134412), (13149, 122544), (13616, 118341), (14904, 108114), (15318, 105192), (15984, 100809), (17532, 91908), (17982, 89608), (18019, 89424), (20424, 78894), (22356, 72076), (22402, 71928), (22977, 70128), (23376, 68931), (23976, 67206), (26298, 61272), (29808, 54057), (30636, 52596), (33603, 47952), (35064, 45954), (35964, 44804), (36038, 44712), (39447, 40848)]