17921580696

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{9049}}^1$

素因数の和:9290

約数の個数: 128

約数和(自身を含む): 51020280000

約数和(自身を除く): 33098699304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 173, 212, 216, 318, 346, 424, 477, 519, 636, 692, 954, 1038, 1272, 1384, 1431, 1557, 1908, 2076, 2862, 3114, 3816, 4152, 4671, 5724, 6228, 9049, 9169, 9342, 11448, 12456, 18098, 18338, 18684, 27147, 27507, 36196, 36676, 37368, 54294, 55014, 72392, 73352, 81441, 82521, 108588, 110028, 162882, 165042, 217176, 220056, 244323, 247563, 325764, 330084, 479597, 488646, 495126, 651528, 660168, 959194, 977292, 990252, 1438791, 1565477, 1918388, 1954584, 1980504, 2877582, 3130954, 3836776, 4316373, 4696431, 5755164, 6261908, 8632746, 9392862, 11510328, 12523816, 12949119, 14089293, 17265492, 18785724, 25898238, 28178586, 34530984, 37571448, 42267879, 51796476, 56357172, 82970281, 84535758, 103592952, 112714344, 165940562, 169071516, 248910843, 331881124, 338143032, 497821686, 663762248, 746732529, 995643372, 1493465058, 1991286744, 2240197587, 2986930116, 4480395174, 5973860232, 8960790348, 17921580696]

約数ペア:

[(1, 17921580696), (2, 8960790348), (3, 5973860232), (4, 4480395174), (6, 2986930116), (8, 2240197587), (9, 1991286744), (12, 1493465058), (18, 995643372), (24, 746732529), (27, 663762248), (36, 497821686), (53, 338143032), (54, 331881124), (72, 248910843), (106, 169071516), (108, 165940562), (159, 112714344), (173, 103592952), (212, 84535758), (216, 82970281), (318, 56357172), (346, 51796476), (424, 42267879), (477, 37571448), (519, 34530984), (636, 28178586), (692, 25898238), (954, 18785724), (1038, 17265492), (1272, 14089293), (1384, 12949119), (1431, 12523816), (1557, 11510328), (1908, 9392862), (2076, 8632746), (2862, 6261908), (3114, 5755164), (3816, 4696431), (4152, 4316373), (4671, 3836776), (5724, 3130954), (6228, 2877582), (9049, 1980504), (9169, 1954584), (9342, 1918388), (11448, 1565477), (12456, 1438791), (18098, 990252), (18338, 977292), (18684, 959194), (27147, 660168), (27507, 651528), (36196, 495126), (36676, 488646), (37368, 479597), (54294, 330084), (55014, 325764), (72392, 247563), (73352, 244323), (81441, 220056), (82521, 217176), (108588, 165042), (110028, 162882)]