503983512

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3319}}^1$

素因数の和:3390

約数の個数: 128

約数和(自身を含む): 1513920000

約数和(自身を除く): 1009936488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 296, 333, 342, 444, 456, 513, 666, 684, 703, 888, 999, 1026, 1332, 1368, 1406, 1998, 2052, 2109, 2664, 2812, 3319, 3996, 4104, 4218, 5624, 6327, 6638, 7992, 8436, 9957, 12654, 13276, 16872, 18981, 19914, 25308, 26552, 29871, 37962, 39828, 50616, 59742, 63061, 75924, 79656, 89613, 119484, 122803, 126122, 151848, 179226, 189183, 238968, 245606, 252244, 358452, 368409, 378366, 491212, 504488, 567549, 716904, 736818, 756732, 982424, 1105227, 1135098, 1473636, 1513464, 1702647, 2210454, 2270196, 2333257, 2947272, 3315681, 3405294, 4420908, 4540392, 4666514, 6631362, 6810588, 6999771, 8841816, 9333028, 13262724, 13621176, 13999542, 18666056, 20999313, 26525448, 27999084, 41998626, 55998168, 62997939, 83997252, 125995878, 167994504, 251991756, 503983512]

約数ペア:

[(1, 503983512), (2, 251991756), (3, 167994504), (4, 125995878), (6, 83997252), (8, 62997939), (9, 55998168), (12, 41998626), (18, 27999084), (19, 26525448), (24, 20999313), (27, 18666056), (36, 13999542), (37, 13621176), (38, 13262724), (54, 9333028), (57, 8841816), (72, 6999771), (74, 6810588), (76, 6631362), (108, 4666514), (111, 4540392), (114, 4420908), (148, 3405294), (152, 3315681), (171, 2947272), (216, 2333257), (222, 2270196), (228, 2210454), (296, 1702647), (333, 1513464), (342, 1473636), (444, 1135098), (456, 1105227), (513, 982424), (666, 756732), (684, 736818), (703, 716904), (888, 567549), (999, 504488), (1026, 491212), (1332, 378366), (1368, 368409), (1406, 358452), (1998, 252244), (2052, 245606), (2109, 238968), (2664, 189183), (2812, 179226), (3319, 151848), (3996, 126122), (4104, 122803), (4218, 119484), (5624, 89613), (6327, 79656), (6638, 75924), (7992, 63061), (8436, 59742), (9957, 50616), (12654, 39828), (13276, 37962), (16872, 29871), (18981, 26552), (19914, 25308)]