421095936

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 160

約数和(自身を含む): 1209922560

約数和(自身を除く): 788826624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 128, 141, 152, 188, 192, 228, 256, 282, 304, 307, 376, 384, 456, 512, 564, 608, 614, 752, 768, 893, 912, 921, 1128, 1216, 1228, 1504, 1536, 1786, 1824, 1842, 2256, 2432, 2456, 2679, 3008, 3572, 3648, 3684, 4512, 4864, 4912, 5358, 5833, 6016, 7144, 7296, 7368, 9024, 9728, 9824, 10716, 11666, 12032, 14288, 14429, 14592, 14736, 17499, 18048, 19648, 21432, 23332, 24064, 28576, 28858, 29184, 29472, 34998, 36096, 39296, 42864, 43287, 46664, 57152, 57716, 58944, 69996, 72192, 78592, 85728, 86574, 93328, 114304, 115432, 117888, 139992, 157184, 171456, 173148, 186656, 228608, 230864, 235776, 274151, 279984, 342912, 346296, 373312, 457216, 461728, 471552, 548302, 559968, 685824, 692592, 746624, 822453, 923456, 1096604, 1119936, 1371648, 1385184, 1493248, 1644906, 1846912, 2193208, 2239872, 2770368, 2986496, 3289812, 3693824, 4386416, 4479744, 5540736, 6579624, 7387648, 8772832, 8959488, 11081472, 13159248, 17545664, 22162944, 26318496, 35091328, 52636992, 70182656, 105273984, 140365312, 210547968, 421095936]

約数ペア:

[(1, 421095936), (2, 210547968), (3, 140365312), (4, 105273984), (6, 70182656), (8, 52636992), (12, 35091328), (16, 26318496), (19, 22162944), (24, 17545664), (32, 13159248), (38, 11081472), (47, 8959488), (48, 8772832), (57, 7387648), (64, 6579624), (76, 5540736), (94, 4479744), (96, 4386416), (114, 3693824), (128, 3289812), (141, 2986496), (152, 2770368), (188, 2239872), (192, 2193208), (228, 1846912), (256, 1644906), (282, 1493248), (304, 1385184), (307, 1371648), (376, 1119936), (384, 1096604), (456, 923456), (512, 822453), (564, 746624), (608, 692592), (614, 685824), (752, 559968), (768, 548302), (893, 471552), (912, 461728), (921, 457216), (1128, 373312), (1216, 346296), (1228, 342912), (1504, 279984), (1536, 274151), (1786, 235776), (1824, 230864), (1842, 228608), (2256, 186656), (2432, 173148), (2456, 171456), (2679, 157184), (3008, 139992), (3572, 117888), (3648, 115432), (3684, 114304), (4512, 93328), (4864, 86574), (4912, 85728), (5358, 78592), (5833, 72192), (6016, 69996), (7144, 58944), (7296, 57716), (7368, 57152), (9024, 46664), (9728, 43287), (9824, 42864), (10716, 39296), (11666, 36096), (12032, 34998), (14288, 29472), (14429, 29184), (14592, 28858), (14736, 28576), (17499, 24064), (18048, 23332), (19648, 21432)]