1842373190912

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{3517}}^1\times {\mathrm{107699}}^1$

素因数の和:111251

約数の個数: 72

約数和(自身を含む): 3872241492000

約数和(自身を除く): 2029868301088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 3517, 4864, 7034, 14068, 28136, 56272, 66823, 107699, 112544, 133646, 215398, 225088, 267292, 430796, 450176, 534584, 861592, 900352, 1069168, 1723184, 2046281, 2138336, 3446368, 4092562, 4276672, 6892736, 8185124, 8553344, 13785472, 16370248, 17106688, 27570944, 32740496, 65480992, 130961984, 261923968, 378777383, 523847936, 757554766, 1515109532, 3030219064, 6060438128, 7196770277, 12120876256, 14393540554, 24241752512, 28787081108, 48483505024, 57574162216, 96967010048, 115148324432, 230296648864, 460593297728, 921186595456, 1842373190912]

約数ペア:

[(1, 1842373190912), (2, 921186595456), (4, 460593297728), (8, 230296648864), (16, 115148324432), (19, 96967010048), (32, 57574162216), (38, 48483505024), (64, 28787081108), (76, 24241752512), (128, 14393540554), (152, 12120876256), (256, 7196770277), (304, 6060438128), (608, 3030219064), (1216, 1515109532), (2432, 757554766), (3517, 523847936), (4864, 378777383), (7034, 261923968), (14068, 130961984), (28136, 65480992), (56272, 32740496), (66823, 27570944), (107699, 17106688), (112544, 16370248), (133646, 13785472), (215398, 8553344), (225088, 8185124), (267292, 6892736), (430796, 4276672), (450176, 4092562), (534584, 3446368), (861592, 2138336), (900352, 2046281), (1069168, 1723184)]