1880456904

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26953}}^1$

素因数の和:27004

約数の個数: 128

約数和(自身を含む): 5822064000

約数和(自身を除く): 3941607096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 408, 456, 459, 513, 612, 646, 684, 918, 969, 1026, 1224, 1292, 1368, 1836, 1938, 2052, 2584, 2907, 3672, 3876, 4104, 5814, 7752, 8721, 11628, 17442, 23256, 26953, 34884, 53906, 69768, 80859, 107812, 161718, 215624, 242577, 323436, 458201, 485154, 512107, 646872, 727731, 916402, 970308, 1024214, 1374603, 1455462, 1536321, 1832804, 1940616, 2048428, 2749206, 2910924, 3072642, 3665608, 4096856, 4123809, 4608963, 5498412, 5821848, 6145284, 8247618, 8705819, 9217926, 10996824, 12290568, 12371427, 13826889, 16495236, 17411638, 18435852, 24742854, 26117457, 27653778, 32990472, 34823276, 36871704, 49485708, 52234914, 55307556, 69646552, 78352371, 98971416, 104469828, 110615112, 156704742, 208939656, 235057113, 313409484, 470114226, 626818968, 940228452, 1880456904]

約数ペア:

[(1, 1880456904), (2, 940228452), (3, 626818968), (4, 470114226), (6, 313409484), (8, 235057113), (9, 208939656), (12, 156704742), (17, 110615112), (18, 104469828), (19, 98971416), (24, 78352371), (27, 69646552), (34, 55307556), (36, 52234914), (38, 49485708), (51, 36871704), (54, 34823276), (57, 32990472), (68, 27653778), (72, 26117457), (76, 24742854), (102, 18435852), (108, 17411638), (114, 16495236), (136, 13826889), (152, 12371427), (153, 12290568), (171, 10996824), (204, 9217926), (216, 8705819), (228, 8247618), (306, 6145284), (323, 5821848), (342, 5498412), (408, 4608963), (456, 4123809), (459, 4096856), (513, 3665608), (612, 3072642), (646, 2910924), (684, 2749206), (918, 2048428), (969, 1940616), (1026, 1832804), (1224, 1536321), (1292, 1455462), (1368, 1374603), (1836, 1024214), (1938, 970308), (2052, 916402), (2584, 727731), (2907, 646872), (3672, 512107), (3876, 485154), (4104, 458201), (5814, 323436), (7752, 242577), (8721, 215624), (11628, 161718), (17442, 107812), (23256, 80859), (26953, 69768), (34884, 53906)]