378469728

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2106

約数の個数: 216

約数和(自身を含む): 1348951968

約数和(自身を除く): 970482240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2063, 2184, 2352, 2548, 2912, 3276, 3528, 3744, 3822, 4126, 4368, 4704, 5096, 5733, 6189, 6552, 7056, 7644, 8252, 8736, 10192, 11466, 12378, 13104, 14112, 14441, 15288, 16504, 18567, 20384, 22932, 24756, 26208, 26819, 28882, 30576, 33008, 37134, 43323, 45864, 49512, 53638, 57764, 61152, 66016, 74268, 80457, 86646, 91728, 99024, 101087, 107276, 115528, 129969, 148536, 160914, 173292, 183456, 187733, 198048, 202174, 214552, 231056, 241371, 259938, 297072, 303261, 321828, 346584, 375466, 404348, 429104, 462112, 482742, 519876, 563199, 594144, 606522, 643656, 693168, 750932, 808696, 858208, 909783, 965484, 1039752, 1126398, 1213044, 1287312, 1314131, 1386336, 1501864, 1617392, 1689597, 1819566, 1930968, 2079504, 2252796, 2426088, 2574624, 2628262, 3003728, 3234784, 3379194, 3639132, 3861936, 3942393, 4159008, 4505592, 4852176, 5256524, 6007456, 6758388, 7278264, 7723872, 7884786, 9011184, 9704352, 10513048, 11827179, 13516776, 14556528, 15769572, 18022368, 21026096, 23654358, 27033552, 29113056, 31539144, 42052192, 47308716, 54067104, 63078288, 94617432, 126156576, 189234864, 378469728]

約数ペア:

[(1, 378469728), (2, 189234864), (3, 126156576), (4, 94617432), (6, 63078288), (7, 54067104), (8, 47308716), (9, 42052192), (12, 31539144), (13, 29113056), (14, 27033552), (16, 23654358), (18, 21026096), (21, 18022368), (24, 15769572), (26, 14556528), (28, 13516776), (32, 11827179), (36, 10513048), (39, 9704352), (42, 9011184), (48, 7884786), (49, 7723872), (52, 7278264), (56, 6758388), (63, 6007456), (72, 5256524), (78, 4852176), (84, 4505592), (91, 4159008), (96, 3942393), (98, 3861936), (104, 3639132), (112, 3379194), (117, 3234784), (126, 3003728), (144, 2628262), (147, 2574624), (156, 2426088), (168, 2252796), (182, 2079504), (196, 1930968), (208, 1819566), (224, 1689597), (234, 1617392), (252, 1501864), (273, 1386336), (288, 1314131), (294, 1287312), (312, 1213044), (336, 1126398), (364, 1039752), (392, 965484), (416, 909783), (441, 858208), (468, 808696), (504, 750932), (546, 693168), (588, 643656), (624, 606522), (637, 594144), (672, 563199), (728, 519876), (784, 482742), (819, 462112), (882, 429104), (936, 404348), (1008, 375466), (1092, 346584), (1176, 321828), (1248, 303261), (1274, 297072), (1456, 259938), (1568, 241371), (1638, 231056), (1764, 214552), (1872, 202174), (1911, 198048), (2016, 187733), (2063, 183456), (2184, 173292), (2352, 160914), (2548, 148536), (2912, 129969), (3276, 115528), (3528, 107276), (3744, 101087), (3822, 99024), (4126, 91728), (4368, 86646), (4704, 80457), (5096, 74268), (5733, 66016), (6189, 61152), (6552, 57764), (7056, 53638), (7644, 49512), (8252, 45864), (8736, 43323), (10192, 37134), (11466, 33008), (12378, 30576), (13104, 28882), (14112, 26819), (14441, 26208), (15288, 24756), (16504, 22932), (18567, 20384)]