449916894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 1149370560

約数和(自身を除く): 699453666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 89, 106, 126, 159, 178, 267, 318, 371, 477, 534, 623, 742, 757, 801, 954, 1113, 1246, 1514, 1602, 1869, 2226, 2271, 3339, 3738, 4542, 4717, 5299, 5607, 6678, 6813, 9434, 10598, 11214, 13626, 14151, 15897, 28302, 31794, 33019, 40121, 42453, 47691, 66038, 67373, 80242, 84906, 95382, 99057, 120363, 134746, 198114, 202119, 240726, 280847, 297171, 361089, 404238, 471611, 561694, 594342, 606357, 722178, 842541, 943222, 1212714, 1414833, 1685082, 2527623, 2829666, 3570769, 4244499, 5055246, 7141538, 8488998, 10712307, 21424614, 24995383, 32136921, 49990766, 64273842, 74986149, 149972298, 224958447, 449916894]

約数ペア:

[(1, 449916894), (2, 224958447), (3, 149972298), (6, 74986149), (7, 64273842), (9, 49990766), (14, 32136921), (18, 24995383), (21, 21424614), (42, 10712307), (53, 8488998), (63, 7141538), (89, 5055246), (106, 4244499), (126, 3570769), (159, 2829666), (178, 2527623), (267, 1685082), (318, 1414833), (371, 1212714), (477, 943222), (534, 842541), (623, 722178), (742, 606357), (757, 594342), (801, 561694), (954, 471611), (1113, 404238), (1246, 361089), (1514, 297171), (1602, 280847), (1869, 240726), (2226, 202119), (2271, 198114), (3339, 134746), (3738, 120363), (4542, 99057), (4717, 95382), (5299, 84906), (5607, 80242), (6678, 67373), (6813, 66038), (9434, 47691), (10598, 42453), (11214, 40121), (13626, 33019), (14151, 31794), (15897, 28302)]