1972113696

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19181}}^1$

素因数の和:19224

約数の個数: 192

約数和(自身を含む): 6960764160

約数和(自身を除く): 4988650464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3213, 3672, 3808, 4284, 4896, 5712, 6048, 6426, 7344, 8568, 11424, 12852, 14688, 17136, 19181, 25704, 34272, 38362, 51408, 57543, 76724, 102816, 115086, 134267, 153448, 172629, 230172, 268534, 306896, 326077, 345258, 402801, 460344, 517887, 537068, 613792, 652154, 690516, 805602, 920688, 978231, 1035774, 1074136, 1208403, 1304308, 1381032, 1611204, 1841376, 1956462, 2071548, 2148272, 2282539, 2416806, 2608616, 2762064, 2934693, 3222408, 3625209, 3912924, 4143096, 4296544, 4565078, 4833612, 5217232, 5524128, 5869386, 6444816, 6847617, 7250418, 7825848, 8286192, 8804079, 9130156, 9667224, 10434464, 11738772, 12889632, 13695234, 14500836, 15651696, 16572384, 17608158, 18260312, 19334448, 20542851, 23477544, 27390468, 29001672, 31303392, 35216316, 36520624, 38668896, 41085702, 46955088, 54780936, 58003344, 61628553, 70432632, 73041248, 82171404, 93910176, 109561872, 116006688, 123257106, 140865264, 164342808, 219123744, 246514212, 281730528, 328685616, 493028424, 657371232, 986056848, 1972113696]

約数ペア:

[(1, 1972113696), (2, 986056848), (3, 657371232), (4, 493028424), (6, 328685616), (7, 281730528), (8, 246514212), (9, 219123744), (12, 164342808), (14, 140865264), (16, 123257106), (17, 116006688), (18, 109561872), (21, 93910176), (24, 82171404), (27, 73041248), (28, 70432632), (32, 61628553), (34, 58003344), (36, 54780936), (42, 46955088), (48, 41085702), (51, 38668896), (54, 36520624), (56, 35216316), (63, 31303392), (68, 29001672), (72, 27390468), (84, 23477544), (96, 20542851), (102, 19334448), (108, 18260312), (112, 17608158), (119, 16572384), (126, 15651696), (136, 14500836), (144, 13695234), (153, 12889632), (168, 11738772), (189, 10434464), (204, 9667224), (216, 9130156), (224, 8804079), (238, 8286192), (252, 7825848), (272, 7250418), (288, 6847617), (306, 6444816), (336, 5869386), (357, 5524128), (378, 5217232), (408, 4833612), (432, 4565078), (459, 4296544), (476, 4143096), (504, 3912924), (544, 3625209), (612, 3222408), (672, 2934693), (714, 2762064), (756, 2608616), (816, 2416806), (864, 2282539), (918, 2148272), (952, 2071548), (1008, 1956462), (1071, 1841376), (1224, 1611204), (1428, 1381032), (1512, 1304308), (1632, 1208403), (1836, 1074136), (1904, 1035774), (2016, 978231), (2142, 920688), (2448, 805602), (2856, 690516), (3024, 652154), (3213, 613792), (3672, 537068), (3808, 517887), (4284, 460344), (4896, 402801), (5712, 345258), (6048, 326077), (6426, 306896), (7344, 268534), (8568, 230172), (11424, 172629), (12852, 153448), (14688, 134267), (17136, 115086), (19181, 102816), (25704, 76724), (34272, 57543), (38362, 51408)]