2193572628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{941}}^1$

素因数の和:1274

約数の個数: 144

約数和(自身を含む): 6350971536

約数和(自身を除く): 4157398908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 293, 306, 442, 468, 586, 612, 663, 879, 884, 941, 1172, 1326, 1758, 1882, 1989, 2637, 2652, 2823, 3516, 3764, 3809, 3978, 4981, 5274, 5646, 7618, 7956, 8469, 9962, 10548, 11292, 11427, 12233, 14943, 15236, 15997, 16938, 19924, 22854, 24466, 29886, 31994, 33876, 34281, 36699, 44829, 45708, 47991, 48932, 59772, 63988, 64753, 68562, 73398, 89658, 95982, 110097, 129506, 137124, 143973, 146796, 179316, 191964, 194259, 207961, 220194, 259012, 275713, 287946, 388518, 415922, 440388, 551426, 575892, 582777, 623883, 777036, 827139, 831844, 1102852, 1165554, 1247766, 1654278, 1871649, 2331108, 2481417, 2495532, 3308556, 3584269, 3743298, 4687121, 4962834, 7168538, 7486596, 9374242, 9925668, 10752807, 14061363, 14337076, 18748484, 21505614, 28122726, 32258421, 42184089, 43011228, 56245452, 60932573, 64516842, 84368178, 121865146, 129033684, 168736356, 182797719, 243730292, 365595438, 548393157, 731190876, 1096786314, 2193572628]

約数ペア:

[(1, 2193572628), (2, 1096786314), (3, 731190876), (4, 548393157), (6, 365595438), (9, 243730292), (12, 182797719), (13, 168736356), (17, 129033684), (18, 121865146), (26, 84368178), (34, 64516842), (36, 60932573), (39, 56245452), (51, 43011228), (52, 42184089), (68, 32258421), (78, 28122726), (102, 21505614), (117, 18748484), (153, 14337076), (156, 14061363), (204, 10752807), (221, 9925668), (234, 9374242), (293, 7486596), (306, 7168538), (442, 4962834), (468, 4687121), (586, 3743298), (612, 3584269), (663, 3308556), (879, 2495532), (884, 2481417), (941, 2331108), (1172, 1871649), (1326, 1654278), (1758, 1247766), (1882, 1165554), (1989, 1102852), (2637, 831844), (2652, 827139), (2823, 777036), (3516, 623883), (3764, 582777), (3809, 575892), (3978, 551426), (4981, 440388), (5274, 415922), (5646, 388518), (7618, 287946), (7956, 275713), (8469, 259012), (9962, 220194), (10548, 207961), (11292, 194259), (11427, 191964), (12233, 179316), (14943, 146796), (15236, 143973), (15997, 137124), (16938, 129506), (19924, 110097), (22854, 95982), (24466, 89658), (29886, 73398), (31994, 68562), (33876, 64753), (34281, 63988), (36699, 59772), (44829, 48932), (45708, 47991)]