451979528

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 1168535340

約数和(自身を除く): 716555812

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 121, 143, 154, 182, 196, 242, 286, 308, 364, 392, 484, 539, 572, 616, 637, 728, 733, 847, 968, 1001, 1078, 1144, 1274, 1466, 1573, 1694, 2002, 2156, 2548, 2932, 3146, 3388, 4004, 4312, 5096, 5131, 5864, 5929, 6292, 6776, 7007, 8008, 8063, 9529, 10262, 11011, 11858, 12584, 14014, 16126, 19058, 20524, 22022, 23716, 28028, 32252, 35917, 38116, 41048, 44044, 47432, 56056, 56441, 64504, 66703, 71834, 76232, 77077, 88088, 88693, 104819, 112882, 133406, 143668, 154154, 177386, 209638, 225764, 266812, 287336, 308308, 354772, 395087, 419276, 451528, 466921, 533624, 616616, 620851, 709544, 733733, 790174, 838552, 933842, 1153009, 1241702, 1467466, 1580348, 1867684, 2306018, 2483404, 2934932, 3160696, 3735368, 4345957, 4612036, 4966808, 5136131, 5869864, 8071063, 8691914, 9224072, 10272262, 16142126, 17383828, 20544524, 32284252, 34767656, 41089048, 56497441, 64568504, 112994882, 225989764, 451979528]

約数ペア:

[(1, 451979528), (2, 225989764), (4, 112994882), (7, 64568504), (8, 56497441), (11, 41089048), (13, 34767656), (14, 32284252), (22, 20544524), (26, 17383828), (28, 16142126), (44, 10272262), (49, 9224072), (52, 8691914), (56, 8071063), (77, 5869864), (88, 5136131), (91, 4966808), (98, 4612036), (104, 4345957), (121, 3735368), (143, 3160696), (154, 2934932), (182, 2483404), (196, 2306018), (242, 1867684), (286, 1580348), (308, 1467466), (364, 1241702), (392, 1153009), (484, 933842), (539, 838552), (572, 790174), (616, 733733), (637, 709544), (728, 620851), (733, 616616), (847, 533624), (968, 466921), (1001, 451528), (1078, 419276), (1144, 395087), (1274, 354772), (1466, 308308), (1573, 287336), (1694, 266812), (2002, 225764), (2156, 209638), (2548, 177386), (2932, 154154), (3146, 143668), (3388, 133406), (4004, 112882), (4312, 104819), (5096, 88693), (5131, 88088), (5864, 77077), (5929, 76232), (6292, 71834), (6776, 66703), (7007, 64504), (8008, 56441), (8063, 56056), (9529, 47432), (10262, 44044), (11011, 41048), (11858, 38116), (12584, 35917), (14014, 32252), (16126, 28028), (19058, 23716), (20524, 22022)]