15217441668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{2417}}^1$

素因数の和:3674

約数の個数: 144

約数和(自身を含む): 45246854016

約数和(自身を除く): 30029412348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1223, 1287, 1716, 2417, 2446, 2574, 3669, 4834, 4892, 5148, 7251, 7338, 9668, 11007, 13453, 14502, 14676, 15899, 21753, 22014, 26587, 26906, 29004, 31421, 31798, 40359, 43506, 44028, 47697, 53174, 53812, 62842, 63596, 79761, 80718, 87012, 94263, 95394, 106348, 121077, 125684, 143091, 159522, 161436, 174889, 188526, 190788, 239283, 242154, 282789, 286182, 319044, 345631, 349778, 377052, 478566, 484308, 524667, 565578, 572364, 691262, 699556, 957132, 1036893, 1049334, 1131156, 1382524, 1574001, 2073786, 2098668, 2955991, 3110679, 3148002, 4147572, 5911982, 6221358, 6296004, 8867973, 11823964, 12442716, 17735946, 26603919, 32515901, 35471892, 38427883, 53207838, 65031802, 76855766, 97547703, 106415676, 115283649, 130063604, 153711532, 195095406, 230567298, 292643109, 345850947, 390190812, 422706713, 461134596, 585286218, 691701894, 845413426, 1170572436, 1268120139, 1383403788, 1690826852, 2536240278, 3804360417, 5072480556, 7608720834, 15217441668]

約数ペア:

[(1, 15217441668), (2, 7608720834), (3, 5072480556), (4, 3804360417), (6, 2536240278), (9, 1690826852), (11, 1383403788), (12, 1268120139), (13, 1170572436), (18, 845413426), (22, 691701894), (26, 585286218), (33, 461134596), (36, 422706713), (39, 390190812), (44, 345850947), (52, 292643109), (66, 230567298), (78, 195095406), (99, 153711532), (117, 130063604), (132, 115283649), (143, 106415676), (156, 97547703), (198, 76855766), (234, 65031802), (286, 53207838), (396, 38427883), (429, 35471892), (468, 32515901), (572, 26603919), (858, 17735946), (1223, 12442716), (1287, 11823964), (1716, 8867973), (2417, 6296004), (2446, 6221358), (2574, 5911982), (3669, 4147572), (4834, 3148002), (4892, 3110679), (5148, 2955991), (7251, 2098668), (7338, 2073786), (9668, 1574001), (11007, 1382524), (13453, 1131156), (14502, 1049334), (14676, 1036893), (15899, 957132), (21753, 699556), (22014, 691262), (26587, 572364), (26906, 565578), (29004, 524667), (31421, 484308), (31798, 478566), (40359, 377052), (43506, 349778), (44028, 345631), (47697, 319044), (53174, 286182), (53812, 282789), (62842, 242154), (63596, 239283), (79761, 190788), (80718, 188526), (87012, 174889), (94263, 161436), (95394, 159522), (106348, 143091), (121077, 125684)]