468439452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 1355536000

約数和(自身を除く): 887096548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 139, 156, 171, 228, 234, 247, 278, 342, 379, 417, 468, 494, 556, 684, 741, 758, 834, 988, 1137, 1251, 1482, 1516, 1668, 1807, 2223, 2274, 2502, 2641, 2964, 3411, 3614, 4446, 4548, 4927, 5004, 5282, 5421, 6822, 7201, 7228, 7923, 8892, 9854, 10564, 10842, 13644, 14402, 14781, 15846, 16263, 19708, 21603, 21684, 23769, 28804, 29562, 31692, 32526, 34333, 43206, 44343, 47538, 52681, 59124, 64809, 65052, 68666, 86412, 88686, 93613, 95076, 102999, 105362, 129618, 137332, 158043, 177372, 187226, 205998, 210724, 259236, 280839, 308997, 316086, 374452, 411996, 474129, 561678, 617994, 632172, 684853, 842517, 948258, 1000939, 1123356, 1235988, 1369706, 1685034, 1896516, 2001878, 2054559, 2739412, 3002817, 3370068, 4003756, 4109118, 6005634, 6163677, 8218236, 9008451, 12011268, 12327354, 13012207, 18016902, 24654708, 26024414, 36033804, 39036621, 52048828, 78073242, 117109863, 156146484, 234219726, 468439452]

約数ペア:

[(1, 468439452), (2, 234219726), (3, 156146484), (4, 117109863), (6, 78073242), (9, 52048828), (12, 39036621), (13, 36033804), (18, 26024414), (19, 24654708), (26, 18016902), (36, 13012207), (38, 12327354), (39, 12011268), (52, 9008451), (57, 8218236), (76, 6163677), (78, 6005634), (114, 4109118), (117, 4003756), (139, 3370068), (156, 3002817), (171, 2739412), (228, 2054559), (234, 2001878), (247, 1896516), (278, 1685034), (342, 1369706), (379, 1235988), (417, 1123356), (468, 1000939), (494, 948258), (556, 842517), (684, 684853), (741, 632172), (758, 617994), (834, 561678), (988, 474129), (1137, 411996), (1251, 374452), (1482, 316086), (1516, 308997), (1668, 280839), (1807, 259236), (2223, 210724), (2274, 205998), (2502, 187226), (2641, 177372), (2964, 158043), (3411, 137332), (3614, 129618), (4446, 105362), (4548, 102999), (4927, 95076), (5004, 93613), (5282, 88686), (5421, 86412), (6822, 68666), (7201, 65052), (7228, 64809), (7923, 59124), (8892, 52681), (9854, 47538), (10564, 44343), (10842, 43206), (13644, 34333), (14402, 32526), (14781, 31692), (15846, 29562), (16263, 28804), (19708, 23769), (21603, 21684)]