978916752

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:568

約数の個数: 240

約数和(自身を含む): 3171796992

約数和(自身を除く): 2192880240

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 47, 48, 54, 66, 72, 81, 88, 94, 99, 108, 132, 141, 144, 162, 176, 188, 198, 216, 243, 264, 282, 297, 324, 376, 396, 423, 432, 486, 487, 517, 528, 564, 594, 648, 752, 792, 846, 891, 972, 974, 1034, 1128, 1188, 1269, 1296, 1461, 1551, 1584, 1692, 1782, 1944, 1948, 2068, 2256, 2376, 2538, 2673, 2922, 3102, 3384, 3564, 3807, 3888, 3896, 4136, 4383, 4653, 4752, 5076, 5346, 5357, 5844, 6204, 6768, 7128, 7614, 7792, 8272, 8766, 9306, 10152, 10692, 10714, 11421, 11688, 12408, 13149, 13959, 14256, 15228, 16071, 17532, 18612, 20304, 21384, 21428, 22842, 22889, 23376, 24816, 26298, 27918, 30456, 32142, 35064, 37224, 39447, 41877, 42768, 42856, 45684, 45778, 48213, 52596, 55836, 60912, 64284, 68667, 70128, 74448, 78894, 83754, 85712, 91368, 91556, 96426, 105192, 111672, 118341, 125631, 128568, 137334, 144639, 157788, 167508, 182736, 183112, 192852, 206001, 210384, 223344, 236682, 251262, 251779, 257136, 274668, 289278, 315576, 335016, 366224, 385704, 412002, 433917, 473364, 502524, 503558, 549336, 578556, 618003, 631152, 670032, 755337, 771408, 824004, 867834, 946728, 1005048, 1007116, 1098672, 1157112, 1236006, 1301751, 1510674, 1648008, 1735668, 1854009, 1893456, 2010096, 2014232, 2266011, 2314224, 2472012, 2603502, 3021348, 3296016, 3471336, 3708018, 4028464, 4532022, 4944024, 5207004, 5562027, 6042696, 6798033, 6942672, 7416036, 9064044, 9888048, 10414008, 11124054, 12085392, 13596066, 14832072, 18128088, 20394099, 20828016, 22248108, 27192132, 29664144, 36256176, 40788198, 44496216, 54384264, 61182297, 81576396, 88992432, 108768528, 122364594, 163152792, 244729188, 326305584, 489458376, 978916752]

約数ペア:

[(1, 978916752), (2, 489458376), (3, 326305584), (4, 244729188), (6, 163152792), (8, 122364594), (9, 108768528), (11, 88992432), (12, 81576396), (16, 61182297), (18, 54384264), (22, 44496216), (24, 40788198), (27, 36256176), (33, 29664144), (36, 27192132), (44, 22248108), (47, 20828016), (48, 20394099), (54, 18128088), (66, 14832072), (72, 13596066), (81, 12085392), (88, 11124054), (94, 10414008), (99, 9888048), (108, 9064044), (132, 7416036), (141, 6942672), (144, 6798033), (162, 6042696), (176, 5562027), (188, 5207004), (198, 4944024), (216, 4532022), (243, 4028464), (264, 3708018), (282, 3471336), (297, 3296016), (324, 3021348), (376, 2603502), (396, 2472012), (423, 2314224), (432, 2266011), (486, 2014232), (487, 2010096), (517, 1893456), (528, 1854009), (564, 1735668), (594, 1648008), (648, 1510674), (752, 1301751), (792, 1236006), (846, 1157112), (891, 1098672), (972, 1007116), (974, 1005048), (1034, 946728), (1128, 867834), (1188, 824004), (1269, 771408), (1296, 755337), (1461, 670032), (1551, 631152), (1584, 618003), (1692, 578556), (1782, 549336), (1944, 503558), (1948, 502524), (2068, 473364), (2256, 433917), (2376, 412002), (2538, 385704), (2673, 366224), (2922, 335016), (3102, 315576), (3384, 289278), (3564, 274668), (3807, 257136), (3888, 251779), (3896, 251262), (4136, 236682), (4383, 223344), (4653, 210384), (4752, 206001), (5076, 192852), (5346, 183112), (5357, 182736), (5844, 167508), (6204, 157788), (6768, 144639), (7128, 137334), (7614, 128568), (7792, 125631), (8272, 118341), (8766, 111672), (9306, 105192), (10152, 96426), (10692, 91556), (10714, 91368), (11421, 85712), (11688, 83754), (12408, 78894), (13149, 74448), (13959, 70128), (14256, 68667), (15228, 64284), (16071, 60912), (17532, 55836), (18612, 52596), (20304, 48213), (21384, 45778), (21428, 45684), (22842, 42856), (22889, 42768), (23376, 41877), (24816, 39447), (26298, 37224), (27918, 35064), (30456, 32142)]