1239684336

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2484

約数の個数: 240

約数和(自身を含む): 4220087040

約数和(自身を除く): 2980402704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 48, 51, 57, 66, 68, 72, 76, 88, 99, 102, 114, 132, 136, 144, 152, 153, 171, 176, 187, 198, 204, 209, 228, 264, 272, 304, 306, 323, 342, 374, 396, 408, 418, 456, 528, 561, 612, 627, 646, 684, 748, 792, 816, 836, 912, 969, 1122, 1224, 1254, 1292, 1368, 1496, 1584, 1672, 1683, 1881, 1938, 2244, 2423, 2448, 2508, 2584, 2736, 2907, 2992, 3344, 3366, 3553, 3762, 3876, 4488, 4846, 5016, 5168, 5814, 6732, 7106, 7269, 7524, 7752, 8976, 9692, 10032, 10659, 11628, 13464, 14212, 14538, 15048, 15504, 19384, 21318, 21807, 23256, 26653, 26928, 28424, 29076, 30096, 31977, 38768, 41191, 42636, 43614, 46037, 46512, 53306, 56848, 58152, 63954, 79959, 82382, 85272, 87228, 92074, 106612, 116304, 123573, 127908, 138111, 159918, 164764, 170544, 174456, 184148, 213224, 239877, 247146, 255816, 276222, 319836, 329528, 348912, 368296, 370719, 414333, 426448, 453101, 479754, 494292, 506407, 511632, 552444, 639672, 659056, 736592, 741438, 782629, 828666, 906202, 959508, 988584, 1012814, 1104888, 1279344, 1359303, 1482876, 1519221, 1565258, 1657332, 1812404, 1919016, 1977168, 2025628, 2209776, 2347887, 2718606, 2965752, 3038442, 3130516, 3314664, 3624808, 3838032, 4051256, 4077909, 4557663, 4695774, 5437212, 5931504, 6076884, 6261032, 6629328, 7043661, 7249616, 8102512, 8155818, 8608919, 9115326, 9391548, 10874424, 12153768, 12522064, 14087322, 16311636, 17217838, 18230652, 18783096, 21748848, 24307536, 25826757, 28174644, 32623272, 34435676, 36461304, 37566192, 51653514, 56349288, 65246544, 68871352, 72922608, 77480271, 103307028, 112698576, 137742704, 154960542, 206614056, 309921084, 413228112, 619842168, 1239684336]

約数ペア:

[(1, 1239684336), (2, 619842168), (3, 413228112), (4, 309921084), (6, 206614056), (8, 154960542), (9, 137742704), (11, 112698576), (12, 103307028), (16, 77480271), (17, 72922608), (18, 68871352), (19, 65246544), (22, 56349288), (24, 51653514), (33, 37566192), (34, 36461304), (36, 34435676), (38, 32623272), (44, 28174644), (48, 25826757), (51, 24307536), (57, 21748848), (66, 18783096), (68, 18230652), (72, 17217838), (76, 16311636), (88, 14087322), (99, 12522064), (102, 12153768), (114, 10874424), (132, 9391548), (136, 9115326), (144, 8608919), (152, 8155818), (153, 8102512), (171, 7249616), (176, 7043661), (187, 6629328), (198, 6261032), (204, 6076884), (209, 5931504), (228, 5437212), (264, 4695774), (272, 4557663), (304, 4077909), (306, 4051256), (323, 3838032), (342, 3624808), (374, 3314664), (396, 3130516), (408, 3038442), (418, 2965752), (456, 2718606), (528, 2347887), (561, 2209776), (612, 2025628), (627, 1977168), (646, 1919016), (684, 1812404), (748, 1657332), (792, 1565258), (816, 1519221), (836, 1482876), (912, 1359303), (969, 1279344), (1122, 1104888), (1224, 1012814), (1254, 988584), (1292, 959508), (1368, 906202), (1496, 828666), (1584, 782629), (1672, 741438), (1683, 736592), (1881, 659056), (1938, 639672), (2244, 552444), (2423, 511632), (2448, 506407), (2508, 494292), (2584, 479754), (2736, 453101), (2907, 426448), (2992, 414333), (3344, 370719), (3366, 368296), (3553, 348912), (3762, 329528), (3876, 319836), (4488, 276222), (4846, 255816), (5016, 247146), (5168, 239877), (5814, 213224), (6732, 184148), (7106, 174456), (7269, 170544), (7524, 164764), (7752, 159918), (8976, 138111), (9692, 127908), (10032, 123573), (10659, 116304), (11628, 106612), (13464, 92074), (14212, 87228), (14538, 85272), (15048, 82382), (15504, 79959), (19384, 63954), (21318, 58152), (21807, 56848), (23256, 53306), (26653, 46512), (26928, 46037), (28424, 43614), (29076, 42636), (30096, 41191), (31977, 38768)]