778832472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{997}}^1$

素因数の和:1297

約数の個数: 96

約数和(自身を含む): 2150290800

約数和(自身を除く): 1371458328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 269, 363, 484, 538, 726, 807, 968, 997, 1076, 1452, 1614, 1994, 2152, 2904, 2959, 2991, 3228, 3988, 5918, 5982, 6456, 7976, 8877, 10967, 11836, 11964, 17754, 21934, 23672, 23928, 32549, 32901, 35508, 43868, 65098, 65802, 71016, 87736, 97647, 120637, 130196, 131604, 195294, 241274, 260392, 263208, 268193, 361911, 390588, 482548, 536386, 723822, 781176, 804579, 965096, 1072772, 1447644, 1609158, 2145544, 2895288, 2950123, 3218316, 5900246, 6436632, 8850369, 11800492, 17700738, 23600984, 32451353, 35401476, 64902706, 70802952, 97354059, 129805412, 194708118, 259610824, 389416236, 778832472]

約数ペア:

[(1, 778832472), (2, 389416236), (3, 259610824), (4, 194708118), (6, 129805412), (8, 97354059), (11, 70802952), (12, 64902706), (22, 35401476), (24, 32451353), (33, 23600984), (44, 17700738), (66, 11800492), (88, 8850369), (121, 6436632), (132, 5900246), (242, 3218316), (264, 2950123), (269, 2895288), (363, 2145544), (484, 1609158), (538, 1447644), (726, 1072772), (807, 965096), (968, 804579), (997, 781176), (1076, 723822), (1452, 536386), (1614, 482548), (1994, 390588), (2152, 361911), (2904, 268193), (2959, 263208), (2991, 260392), (3228, 241274), (3988, 195294), (5918, 131604), (5982, 130196), (6456, 120637), (7976, 97647), (8877, 87736), (10967, 71016), (11836, 65802), (11964, 65098), (17754, 43868), (21934, 35508), (23672, 32901), (23928, 32549)]