315821952

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 192

約数和(自身を含む): 980179200

約数和(自身を除く): 664357248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 128, 141, 144, 152, 171, 188, 192, 228, 282, 288, 304, 307, 342, 376, 384, 423, 456, 564, 576, 608, 614, 684, 752, 846, 893, 912, 921, 1128, 1152, 1216, 1228, 1368, 1504, 1692, 1786, 1824, 1842, 2256, 2432, 2456, 2679, 2736, 2763, 3008, 3384, 3572, 3648, 3684, 4512, 4912, 5358, 5472, 5526, 5833, 6016, 6768, 7144, 7296, 7368, 8037, 9024, 9824, 10716, 10944, 11052, 11666, 13536, 14288, 14429, 14736, 16074, 17499, 18048, 19648, 21432, 21888, 22104, 23332, 27072, 28576, 28858, 29472, 32148, 34998, 39296, 42864, 43287, 44208, 46664, 52497, 54144, 57152, 57716, 58944, 64296, 69996, 85728, 86574, 88416, 93328, 104994, 114304, 115432, 117888, 128592, 129861, 139992, 171456, 173148, 176832, 186656, 209988, 230864, 257184, 259722, 274151, 279984, 342912, 346296, 353664, 373312, 419976, 461728, 514368, 519444, 548302, 559968, 692592, 746624, 822453, 839952, 923456, 1028736, 1038888, 1096604, 1119936, 1385184, 1644906, 1679904, 1846912, 2077776, 2193208, 2239872, 2467359, 2770368, 3289812, 3359808, 4155552, 4386416, 4934718, 5540736, 6579624, 6719616, 8311104, 8772832, 9869436, 13159248, 16622208, 17545664, 19738872, 26318496, 35091328, 39477744, 52636992, 78955488, 105273984, 157910976, 315821952]

約数ペア:

[(1, 315821952), (2, 157910976), (3, 105273984), (4, 78955488), (6, 52636992), (8, 39477744), (9, 35091328), (12, 26318496), (16, 19738872), (18, 17545664), (19, 16622208), (24, 13159248), (32, 9869436), (36, 8772832), (38, 8311104), (47, 6719616), (48, 6579624), (57, 5540736), (64, 4934718), (72, 4386416), (76, 4155552), (94, 3359808), (96, 3289812), (114, 2770368), (128, 2467359), (141, 2239872), (144, 2193208), (152, 2077776), (171, 1846912), (188, 1679904), (192, 1644906), (228, 1385184), (282, 1119936), (288, 1096604), (304, 1038888), (307, 1028736), (342, 923456), (376, 839952), (384, 822453), (423, 746624), (456, 692592), (564, 559968), (576, 548302), (608, 519444), (614, 514368), (684, 461728), (752, 419976), (846, 373312), (893, 353664), (912, 346296), (921, 342912), (1128, 279984), (1152, 274151), (1216, 259722), (1228, 257184), (1368, 230864), (1504, 209988), (1692, 186656), (1786, 176832), (1824, 173148), (1842, 171456), (2256, 139992), (2432, 129861), (2456, 128592), (2679, 117888), (2736, 115432), (2763, 114304), (3008, 104994), (3384, 93328), (3572, 88416), (3648, 86574), (3684, 85728), (4512, 69996), (4912, 64296), (5358, 58944), (5472, 57716), (5526, 57152), (5833, 54144), (6016, 52497), (6768, 46664), (7144, 44208), (7296, 43287), (7368, 42864), (8037, 39296), (9024, 34998), (9824, 32148), (10716, 29472), (10944, 28858), (11052, 28576), (11666, 27072), (13536, 23332), (14288, 22104), (14429, 21888), (14736, 21432), (16074, 19648), (17499, 18048)]