1213820928

素因数分解:

$2^{12}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1782

約数の個数: 156

約数和(自身を含む): 3692830440

約数和(自身を除く): 2479009512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1024, 1152, 1216, 1368, 1536, 1733, 1824, 2048, 2304, 2432, 2736, 3072, 3466, 3648, 4096, 4608, 4864, 5199, 5472, 6144, 6932, 7296, 9216, 9728, 10398, 10944, 12288, 13864, 14592, 15597, 18432, 19456, 20796, 21888, 27728, 29184, 31194, 32927, 36864, 38912, 41592, 43776, 55456, 58368, 62388, 65854, 77824, 83184, 87552, 98781, 110912, 116736, 124776, 131708, 166368, 175104, 197562, 221824, 233472, 249552, 263416, 296343, 332736, 350208, 395124, 443648, 499104, 526832, 592686, 665472, 700416, 790248, 887296, 998208, 1053664, 1185372, 1330944, 1580496, 1774592, 1996416, 2107328, 2370744, 2661888, 3160992, 3549184, 3992832, 4214656, 4741488, 5323776, 6321984, 7098368, 7985664, 8429312, 9482976, 10647552, 12643968, 15971328, 16858624, 18965952, 21295104, 25287936, 31942656, 33717248, 37931904, 50575872, 63885312, 67434496, 75863808, 101151744, 134868992, 151727616, 202303488, 303455232, 404606976, 606910464, 1213820928]

約数ペア:

[(1, 1213820928), (2, 606910464), (3, 404606976), (4, 303455232), (6, 202303488), (8, 151727616), (9, 134868992), (12, 101151744), (16, 75863808), (18, 67434496), (19, 63885312), (24, 50575872), (32, 37931904), (36, 33717248), (38, 31942656), (48, 25287936), (57, 21295104), (64, 18965952), (72, 16858624), (76, 15971328), (96, 12643968), (114, 10647552), (128, 9482976), (144, 8429312), (152, 7985664), (171, 7098368), (192, 6321984), (228, 5323776), (256, 4741488), (288, 4214656), (304, 3992832), (342, 3549184), (384, 3160992), (456, 2661888), (512, 2370744), (576, 2107328), (608, 1996416), (684, 1774592), (768, 1580496), (912, 1330944), (1024, 1185372), (1152, 1053664), (1216, 998208), (1368, 887296), (1536, 790248), (1733, 700416), (1824, 665472), (2048, 592686), (2304, 526832), (2432, 499104), (2736, 443648), (3072, 395124), (3466, 350208), (3648, 332736), (4096, 296343), (4608, 263416), (4864, 249552), (5199, 233472), (5472, 221824), (6144, 197562), (6932, 175104), (7296, 166368), (9216, 131708), (9728, 124776), (10398, 116736), (10944, 110912), (12288, 98781), (13864, 87552), (14592, 83184), (15597, 77824), (18432, 65854), (19456, 62388), (20796, 58368), (21888, 55456), (27728, 43776), (29184, 41592), (31194, 38912), (32927, 36864)]