9878190672

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2338

約数の個数: 240

約数和(自身を含む): 31158910464

約数和(自身を除く): 21280719792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 61, 62, 84, 93, 98, 112, 122, 124, 147, 168, 183, 186, 196, 217, 244, 248, 294, 336, 366, 372, 392, 427, 434, 488, 496, 588, 651, 732, 744, 784, 854, 868, 976, 1176, 1281, 1302, 1464, 1488, 1519, 1708, 1736, 1891, 2221, 2352, 2562, 2604, 2928, 2989, 3038, 3416, 3472, 3782, 4442, 4557, 5124, 5208, 5673, 5978, 6076, 6663, 6832, 7564, 8884, 8967, 9114, 10248, 10416, 11346, 11956, 12152, 13237, 13326, 15128, 15547, 17768, 17934, 18228, 20496, 22692, 23912, 24304, 26474, 26652, 30256, 31094, 35536, 35868, 36456, 39711, 45384, 46641, 47824, 52948, 53304, 62188, 68851, 71736, 72912, 79422, 90768, 92659, 93282, 105896, 106608, 108829, 124376, 135481, 137702, 143472, 158844, 185318, 186564, 206553, 211792, 217658, 248752, 270962, 275404, 277977, 317688, 326487, 370636, 373128, 406443, 413106, 435316, 481957, 541924, 550808, 555954, 635376, 652974, 741272, 746256, 812886, 826212, 870632, 948367, 963914, 1083848, 1101616, 1111908, 1305948, 1445871, 1482544, 1625772, 1652424, 1741264, 1896734, 1927828, 2167696, 2223816, 2611896, 2845101, 2891742, 3251544, 3304848, 3373699, 3793468, 3855656, 4199911, 4447632, 5223792, 5690202, 5783484, 6503088, 6638569, 6747398, 7586936, 7711312, 8399822, 10121097, 11380404, 11566968, 12599733, 13277138, 13494796, 15173872, 16799644, 19915707, 20242194, 22760808, 23133936, 25199466, 26554276, 26989592, 29399377, 33599288, 39831414, 40484388, 45521616, 50398932, 53108552, 53979184, 58798754, 67198576, 79662828, 80968776, 88198131, 100797864, 106217104, 117597508, 159325656, 161937552, 176396262, 201595728, 205795639, 235195016, 318651312, 352792524, 411591278, 470390032, 617386917, 705585048, 823182556, 1234773834, 1411170096, 1646365112, 2469547668, 3292730224, 4939095336, 9878190672]

約数ペア:

[(1, 9878190672), (2, 4939095336), (3, 3292730224), (4, 2469547668), (6, 1646365112), (7, 1411170096), (8, 1234773834), (12, 823182556), (14, 705585048), (16, 617386917), (21, 470390032), (24, 411591278), (28, 352792524), (31, 318651312), (42, 235195016), (48, 205795639), (49, 201595728), (56, 176396262), (61, 161937552), (62, 159325656), (84, 117597508), (93, 106217104), (98, 100797864), (112, 88198131), (122, 80968776), (124, 79662828), (147, 67198576), (168, 58798754), (183, 53979184), (186, 53108552), (196, 50398932), (217, 45521616), (244, 40484388), (248, 39831414), (294, 33599288), (336, 29399377), (366, 26989592), (372, 26554276), (392, 25199466), (427, 23133936), (434, 22760808), (488, 20242194), (496, 19915707), (588, 16799644), (651, 15173872), (732, 13494796), (744, 13277138), (784, 12599733), (854, 11566968), (868, 11380404), (976, 10121097), (1176, 8399822), (1281, 7711312), (1302, 7586936), (1464, 6747398), (1488, 6638569), (1519, 6503088), (1708, 5783484), (1736, 5690202), (1891, 5223792), (2221, 4447632), (2352, 4199911), (2562, 3855656), (2604, 3793468), (2928, 3373699), (2989, 3304848), (3038, 3251544), (3416, 2891742), (3472, 2845101), (3782, 2611896), (4442, 2223816), (4557, 2167696), (5124, 1927828), (5208, 1896734), (5673, 1741264), (5978, 1652424), (6076, 1625772), (6663, 1482544), (6832, 1445871), (7564, 1305948), (8884, 1111908), (8967, 1101616), (9114, 1083848), (10248, 963914), (10416, 948367), (11346, 870632), (11956, 826212), (12152, 812886), (13237, 746256), (13326, 741272), (15128, 652974), (15547, 635376), (17768, 555954), (17934, 550808), (18228, 541924), (20496, 481957), (22692, 435316), (23912, 413106), (24304, 406443), (26474, 373128), (26652, 370636), (30256, 326487), (31094, 317688), (35536, 277977), (35868, 275404), (36456, 270962), (39711, 248752), (45384, 217658), (46641, 211792), (47824, 206553), (52948, 186564), (53304, 185318), (62188, 158844), (68851, 143472), (71736, 137702), (72912, 135481), (79422, 124376), (90768, 108829), (92659, 106608), (93282, 105896)]