1974228228

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 252

約数和(自身を含む): 6190974972

約数和(自身を除く): 4216746744

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 49, 54, 63, 81, 82, 84, 98, 108, 123, 126, 147, 162, 164, 189, 196, 243, 246, 252, 287, 294, 324, 337, 369, 378, 441, 486, 492, 567, 574, 588, 674, 729, 738, 756, 861, 882, 972, 1011, 1107, 1134, 1148, 1323, 1348, 1458, 1476, 1701, 1722, 1764, 2009, 2022, 2214, 2268, 2359, 2583, 2646, 2916, 3033, 3321, 3402, 3444, 3969, 4018, 4044, 4428, 4718, 5103, 5166, 5292, 6027, 6066, 6642, 6804, 7077, 7749, 7938, 8036, 9099, 9436, 9963, 10206, 10332, 11907, 12054, 12132, 13284, 13817, 14154, 15498, 15876, 16513, 18081, 18198, 19926, 20412, 21231, 23247, 23814, 24108, 27297, 27634, 28308, 29889, 30996, 33026, 35721, 36162, 36396, 39852, 41451, 42462, 46494, 47628, 49539, 54243, 54594, 55268, 59778, 63693, 66052, 69741, 71442, 72324, 81891, 82902, 84924, 92988, 96719, 99078, 108486, 109188, 119556, 124353, 127386, 139482, 142884, 148617, 162729, 163782, 165804, 191079, 193438, 198156, 209223, 216972, 245673, 248706, 254772, 278964, 290157, 297234, 325458, 327564, 373059, 382158, 386876, 418446, 445851, 488187, 491346, 497412, 573237, 580314, 594468, 650916, 677033, 746118, 764316, 836892, 870471, 891702, 976374, 982692, 1119177, 1146474, 1160628, 1337553, 1354066, 1464561, 1492236, 1719711, 1740942, 1783404, 1952748, 2031099, 2238354, 2292948, 2611413, 2675106, 2708132, 2929122, 3357531, 3439422, 3481884, 4012659, 4062198, 4476708, 5222826, 5350212, 5858244, 6093297, 6715062, 6878844, 7834239, 8025318, 8124396, 10072593, 10445652, 12037977, 12186594, 13430124, 15668478, 16050636, 18279891, 20145186, 23502717, 24075954, 24373188, 31336956, 36559782, 40290372, 47005434, 48151908, 54839673, 70508151, 73119564, 94010868, 109679346, 141016302, 164519019, 219358692, 282032604, 329038038, 493557057, 658076076, 987114114, 1974228228]

約数ペア:

[(1, 1974228228), (2, 987114114), (3, 658076076), (4, 493557057), (6, 329038038), (7, 282032604), (9, 219358692), (12, 164519019), (14, 141016302), (18, 109679346), (21, 94010868), (27, 73119564), (28, 70508151), (36, 54839673), (41, 48151908), (42, 47005434), (49, 40290372), (54, 36559782), (63, 31336956), (81, 24373188), (82, 24075954), (84, 23502717), (98, 20145186), (108, 18279891), (123, 16050636), (126, 15668478), (147, 13430124), (162, 12186594), (164, 12037977), (189, 10445652), (196, 10072593), (243, 8124396), (246, 8025318), (252, 7834239), (287, 6878844), (294, 6715062), (324, 6093297), (337, 5858244), (369, 5350212), (378, 5222826), (441, 4476708), (486, 4062198), (492, 4012659), (567, 3481884), (574, 3439422), (588, 3357531), (674, 2929122), (729, 2708132), (738, 2675106), (756, 2611413), (861, 2292948), (882, 2238354), (972, 2031099), (1011, 1952748), (1107, 1783404), (1134, 1740942), (1148, 1719711), (1323, 1492236), (1348, 1464561), (1458, 1354066), (1476, 1337553), (1701, 1160628), (1722, 1146474), (1764, 1119177), (2009, 982692), (2022, 976374), (2214, 891702), (2268, 870471), (2359, 836892), (2583, 764316), (2646, 746118), (2916, 677033), (3033, 650916), (3321, 594468), (3402, 580314), (3444, 573237), (3969, 497412), (4018, 491346), (4044, 488187), (4428, 445851), (4718, 418446), (5103, 386876), (5166, 382158), (5292, 373059), (6027, 327564), (6066, 325458), (6642, 297234), (6804, 290157), (7077, 278964), (7749, 254772), (7938, 248706), (8036, 245673), (9099, 216972), (9436, 209223), (9963, 198156), (10206, 193438), (10332, 191079), (11907, 165804), (12054, 163782), (12132, 162729), (13284, 148617), (13817, 142884), (14154, 139482), (15498, 127386), (15876, 124353), (16513, 119556), (18081, 109188), (18198, 108486), (19926, 99078), (20412, 96719), (21231, 92988), (23247, 84924), (23814, 82902), (24108, 81891), (27297, 72324), (27634, 71442), (28308, 69741), (29889, 66052), (30996, 63693), (33026, 59778), (35721, 55268), (36162, 54594), (36396, 54243), (39852, 49539), (41451, 47628), (42462, 46494)]