326651292

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 945165312

約数和(自身を除く): 618514020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 137, 162, 198, 223, 243, 274, 297, 324, 396, 411, 446, 486, 548, 594, 669, 822, 891, 892, 972, 1188, 1233, 1338, 1507, 1644, 1782, 2007, 2453, 2466, 2673, 2676, 3014, 3564, 3699, 4014, 4521, 4906, 4932, 5346, 6021, 6028, 7359, 7398, 8028, 9042, 9812, 10692, 11097, 12042, 13563, 14718, 14796, 18063, 18084, 22077, 22194, 24084, 27126, 29436, 30551, 33291, 36126, 40689, 44154, 44388, 54189, 54252, 61102, 66231, 66582, 72252, 81378, 88308, 91653, 108378, 122067, 122204, 132462, 133164, 162756, 183306, 198693, 216756, 244134, 264924, 274959, 336061, 366201, 366612, 397386, 488268, 549918, 596079, 672122, 732402, 794772, 824877, 1008183, 1099836, 1192158, 1344244, 1464804, 1649754, 2016366, 2384316, 2474631, 3024549, 3299508, 4032732, 4949262, 6049098, 7423893, 9073647, 9898524, 12098196, 14847786, 18147294, 27220941, 29695572, 36294588, 54441882, 81662823, 108883764, 163325646, 326651292]

約数ペア:

[(1, 326651292), (2, 163325646), (3, 108883764), (4, 81662823), (6, 54441882), (9, 36294588), (11, 29695572), (12, 27220941), (18, 18147294), (22, 14847786), (27, 12098196), (33, 9898524), (36, 9073647), (44, 7423893), (54, 6049098), (66, 4949262), (81, 4032732), (99, 3299508), (108, 3024549), (132, 2474631), (137, 2384316), (162, 2016366), (198, 1649754), (223, 1464804), (243, 1344244), (274, 1192158), (297, 1099836), (324, 1008183), (396, 824877), (411, 794772), (446, 732402), (486, 672122), (548, 596079), (594, 549918), (669, 488268), (822, 397386), (891, 366612), (892, 366201), (972, 336061), (1188, 274959), (1233, 264924), (1338, 244134), (1507, 216756), (1644, 198693), (1782, 183306), (2007, 162756), (2453, 133164), (2466, 132462), (2673, 122204), (2676, 122067), (3014, 108378), (3564, 91653), (3699, 88308), (4014, 81378), (4521, 72252), (4906, 66582), (4932, 66231), (5346, 61102), (6021, 54252), (6028, 54189), (7359, 44388), (7398, 44154), (8028, 40689), (9042, 36126), (9812, 33291), (10692, 30551), (11097, 29436), (12042, 27126), (13563, 24084), (14718, 22194), (14796, 22077), (18063, 18084)]