248075784

素因数分解:

$2^3\times 3^7\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1327

約数の個数: 128

約数和(自身を含む): 761616000

約数和(自身を除く): 513540216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 729, 792, 891, 972, 1188, 1289, 1458, 1782, 1944, 2187, 2376, 2578, 2673, 2916, 3564, 3867, 4374, 5156, 5346, 5832, 7128, 7734, 8019, 8748, 10312, 10692, 11601, 14179, 15468, 16038, 17496, 21384, 23202, 24057, 28358, 30936, 32076, 34803, 42537, 46404, 48114, 56716, 64152, 69606, 85074, 92808, 96228, 104409, 113432, 127611, 139212, 170148, 192456, 208818, 255222, 278424, 313227, 340296, 382833, 417636, 510444, 626454, 765666, 835272, 939681, 1020888, 1148499, 1252908, 1531332, 1879362, 2296998, 2505816, 2819043, 3062664, 3445497, 3758724, 4593996, 5638086, 6890994, 7517448, 9187992, 10336491, 11276172, 13781988, 20672982, 22552344, 27563976, 31009473, 41345964, 62018946, 82691928, 124037892, 248075784]

約数ペア:

[(1, 248075784), (2, 124037892), (3, 82691928), (4, 62018946), (6, 41345964), (8, 31009473), (9, 27563976), (11, 22552344), (12, 20672982), (18, 13781988), (22, 11276172), (24, 10336491), (27, 9187992), (33, 7517448), (36, 6890994), (44, 5638086), (54, 4593996), (66, 3758724), (72, 3445497), (81, 3062664), (88, 2819043), (99, 2505816), (108, 2296998), (132, 1879362), (162, 1531332), (198, 1252908), (216, 1148499), (243, 1020888), (264, 939681), (297, 835272), (324, 765666), (396, 626454), (486, 510444), (594, 417636), (648, 382833), (729, 340296), (792, 313227), (891, 278424), (972, 255222), (1188, 208818), (1289, 192456), (1458, 170148), (1782, 139212), (1944, 127611), (2187, 113432), (2376, 104409), (2578, 96228), (2673, 92808), (2916, 85074), (3564, 69606), (3867, 64152), (4374, 56716), (5156, 48114), (5346, 46404), (5832, 42537), (7128, 34803), (7734, 32076), (8019, 30936), (8748, 28358), (10312, 24057), (10692, 23202), (11601, 21384), (14179, 17496), (15468, 16038)]