1021648392

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1613}}^1$

素因数の和:2107

約数の個数: 96

約数和(自身を含む): 2920694400

約数和(自身を除く): 1899046008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 463, 684, 926, 1368, 1389, 1613, 1852, 2778, 3226, 3704, 4167, 4839, 5556, 6452, 8334, 8797, 9678, 11112, 12904, 14517, 16668, 17594, 19356, 26391, 29034, 30647, 33336, 35188, 38712, 52782, 58068, 61294, 70376, 79173, 91941, 105564, 116136, 122588, 158346, 183882, 211128, 245176, 275823, 316692, 367764, 551646, 633384, 735528, 746819, 1103292, 1493638, 2206584, 2240457, 2987276, 4480914, 5974552, 6721371, 8961828, 13442742, 14189561, 17923656, 26885484, 28379122, 42568683, 53770968, 56758244, 85137366, 113516488, 127706049, 170274732, 255412098, 340549464, 510824196, 1021648392]

約数ペア:

[(1, 1021648392), (2, 510824196), (3, 340549464), (4, 255412098), (6, 170274732), (8, 127706049), (9, 113516488), (12, 85137366), (18, 56758244), (19, 53770968), (24, 42568683), (36, 28379122), (38, 26885484), (57, 17923656), (72, 14189561), (76, 13442742), (114, 8961828), (152, 6721371), (171, 5974552), (228, 4480914), (342, 2987276), (456, 2240457), (463, 2206584), (684, 1493638), (926, 1103292), (1368, 746819), (1389, 735528), (1613, 633384), (1852, 551646), (2778, 367764), (3226, 316692), (3704, 275823), (4167, 245176), (4839, 211128), (5556, 183882), (6452, 158346), (8334, 122588), (8797, 116136), (9678, 105564), (11112, 91941), (12904, 79173), (14517, 70376), (16668, 61294), (17594, 58068), (19356, 52782), (26391, 38712), (29034, 35188), (30647, 33336)]