1338960067192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{6971}}^1$

素因数の和:7589

約数の個数: 128

約数和(自身を含む): 2850465945600

約数和(自身を除く): 1511505878408

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 181, 248, 341, 362, 389, 682, 724, 778, 1364, 1448, 1556, 1991, 2728, 3112, 3982, 4279, 5611, 6971, 7964, 8558, 11222, 12059, 13942, 15928, 17116, 22444, 24118, 27884, 34232, 44888, 48236, 55768, 61721, 70409, 76681, 96472, 123442, 132649, 140818, 153362, 216101, 246884, 265298, 281636, 306724, 432202, 493768, 530596, 563272, 613448, 774499, 864404, 1061192, 1261751, 1548998, 1728808, 2182679, 2377111, 2523502, 2711719, 3097996, 4365358, 4754222, 5047004, 5423438, 6195992, 8730716, 9508444, 10094008, 10846876, 13879261, 17461432, 19016888, 21693752, 24009469, 27758522, 29828909, 39114281, 48018938, 55517044, 59657818, 78228562, 84063289, 96037876, 111034088, 119315636, 156457124, 168126578, 192075752, 238631272, 312914248, 336253156, 430257091, 490821139, 672506312, 860514182, 924696179, 981642278, 1721028364, 1849392358, 1963284556, 3442056728, 3698784716, 3926569112, 5399032529, 7397569432, 10798065058, 15215455309, 21596130116, 30430910618, 43192260232, 60861821236, 121723642472, 167370008399, 334740016798, 669480033596, 1338960067192]

約数ペア:

[(1, 1338960067192), (2, 669480033596), (4, 334740016798), (8, 167370008399), (11, 121723642472), (22, 60861821236), (31, 43192260232), (44, 30430910618), (62, 21596130116), (88, 15215455309), (124, 10798065058), (181, 7397569432), (248, 5399032529), (341, 3926569112), (362, 3698784716), (389, 3442056728), (682, 1963284556), (724, 1849392358), (778, 1721028364), (1364, 981642278), (1448, 924696179), (1556, 860514182), (1991, 672506312), (2728, 490821139), (3112, 430257091), (3982, 336253156), (4279, 312914248), (5611, 238631272), (6971, 192075752), (7964, 168126578), (8558, 156457124), (11222, 119315636), (12059, 111034088), (13942, 96037876), (15928, 84063289), (17116, 78228562), (22444, 59657818), (24118, 55517044), (27884, 48018938), (34232, 39114281), (44888, 29828909), (48236, 27758522), (55768, 24009469), (61721, 21693752), (70409, 19016888), (76681, 17461432), (96472, 13879261), (123442, 10846876), (132649, 10094008), (140818, 9508444), (153362, 8730716), (216101, 6195992), (246884, 5423438), (265298, 5047004), (281636, 4754222), (306724, 4365358), (432202, 3097996), (493768, 2711719), (530596, 2523502), (563272, 2377111), (613448, 2182679), (774499, 1728808), (864404, 1548998), (1061192, 1261751)]