305958384

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1586

約数の個数: 140

約数和(自身を含む): 941676336

約数和(自身を除く): 635717952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 729, 816, 918, 972, 1224, 1296, 1377, 1458, 1543, 1836, 1944, 2448, 2754, 2916, 3086, 3672, 3888, 4131, 4629, 5508, 5832, 6172, 7344, 8262, 9258, 11016, 11664, 12344, 12393, 13887, 16524, 18516, 22032, 24688, 24786, 26231, 27774, 33048, 37032, 41661, 49572, 52462, 55548, 66096, 74064, 78693, 83322, 99144, 104924, 111096, 124983, 157386, 166644, 198288, 209848, 222192, 236079, 249966, 314772, 333288, 374949, 419696, 472158, 499932, 629544, 666576, 708237, 749898, 944316, 999864, 1124847, 1259088, 1416474, 1499796, 1888632, 1999728, 2124711, 2249694, 2832948, 2999592, 3777264, 4249422, 4499388, 5665896, 5999184, 6374133, 8498844, 8998776, 11331792, 12748266, 16997688, 17997552, 19122399, 25496532, 33995376, 38244798, 50993064, 76489596, 101986128, 152979192, 305958384]

約数ペア:

[(1, 305958384), (2, 152979192), (3, 101986128), (4, 76489596), (6, 50993064), (8, 38244798), (9, 33995376), (12, 25496532), (16, 19122399), (17, 17997552), (18, 16997688), (24, 12748266), (27, 11331792), (34, 8998776), (36, 8498844), (48, 6374133), (51, 5999184), (54, 5665896), (68, 4499388), (72, 4249422), (81, 3777264), (102, 2999592), (108, 2832948), (136, 2249694), (144, 2124711), (153, 1999728), (162, 1888632), (204, 1499796), (216, 1416474), (243, 1259088), (272, 1124847), (306, 999864), (324, 944316), (408, 749898), (432, 708237), (459, 666576), (486, 629544), (612, 499932), (648, 472158), (729, 419696), (816, 374949), (918, 333288), (972, 314772), (1224, 249966), (1296, 236079), (1377, 222192), (1458, 209848), (1543, 198288), (1836, 166644), (1944, 157386), (2448, 124983), (2754, 111096), (2916, 104924), (3086, 99144), (3672, 83322), (3888, 78693), (4131, 74064), (4629, 66096), (5508, 55548), (5832, 52462), (6172, 49572), (7344, 41661), (8262, 37032), (9258, 33048), (11016, 27774), (11664, 26231), (12344, 24786), (12393, 24688), (13887, 22032), (16524, 18516)]