766771194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 1917665280

約数和(自身を除く): 1150894086

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 101, 138, 161, 174, 202, 203, 271, 303, 322, 406, 483, 542, 606, 609, 667, 707, 813, 966, 1218, 1334, 1414, 1626, 1897, 2001, 2121, 2323, 2929, 3794, 4002, 4242, 4646, 4669, 5691, 5858, 6233, 6969, 7859, 8787, 9338, 11382, 12466, 13938, 14007, 15718, 16261, 17574, 18699, 20503, 23577, 27371, 28014, 32522, 37398, 41006, 43631, 47154, 48783, 54742, 55013, 61509, 67367, 82113, 87262, 97566, 110026, 123018, 130893, 134734, 164226, 165039, 180757, 191597, 202101, 261786, 330078, 361514, 383194, 404202, 471569, 542271, 574791, 629533, 793759, 943138, 1084542, 1149582, 1259066, 1265299, 1414707, 1587518, 1888599, 2381277, 2530598, 2829414, 3777198, 3795897, 4406731, 4762554, 5556313, 7591794, 8813462, 11112626, 13220193, 16668939, 18256457, 26440386, 33337878, 36512914, 54769371, 109538742, 127795199, 255590398, 383385597, 766771194]

約数ペア:

[(1, 766771194), (2, 383385597), (3, 255590398), (6, 127795199), (7, 109538742), (14, 54769371), (21, 36512914), (23, 33337878), (29, 26440386), (42, 18256457), (46, 16668939), (58, 13220193), (69, 11112626), (87, 8813462), (101, 7591794), (138, 5556313), (161, 4762554), (174, 4406731), (202, 3795897), (203, 3777198), (271, 2829414), (303, 2530598), (322, 2381277), (406, 1888599), (483, 1587518), (542, 1414707), (606, 1265299), (609, 1259066), (667, 1149582), (707, 1084542), (813, 943138), (966, 793759), (1218, 629533), (1334, 574791), (1414, 542271), (1626, 471569), (1897, 404202), (2001, 383194), (2121, 361514), (2323, 330078), (2929, 261786), (3794, 202101), (4002, 191597), (4242, 180757), (4646, 165039), (4669, 164226), (5691, 134734), (5858, 130893), (6233, 123018), (6969, 110026), (7859, 97566), (8787, 87262), (9338, 82113), (11382, 67367), (12466, 61509), (13938, 55013), (14007, 54742), (15718, 48783), (16261, 47154), (17574, 43631), (18699, 41006), (20503, 37398), (23577, 32522), (27371, 28014)]