545680476

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 180

約数和(自身を含む): 1622174400

約数和(自身を除く): 1076493924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 121, 124, 132, 162, 186, 198, 242, 279, 297, 324, 341, 363, 372, 396, 449, 484, 558, 594, 682, 726, 837, 891, 898, 1023, 1089, 1116, 1188, 1347, 1364, 1452, 1674, 1782, 1796, 2046, 2178, 2511, 2694, 3069, 3267, 3348, 3564, 3751, 4041, 4092, 4356, 4939, 5022, 5388, 6138, 6534, 7502, 8082, 9207, 9801, 9878, 10044, 11253, 12123, 12276, 13068, 13919, 14817, 15004, 16164, 18414, 19602, 19756, 22506, 24246, 27621, 27838, 29634, 33759, 36369, 36828, 39204, 41757, 44451, 45012, 48492, 54329, 55242, 55676, 59268, 67518, 72738, 83514, 88902, 101277, 108658, 110484, 125271, 133353, 135036, 145476, 153109, 162987, 167028, 177804, 202554, 217316, 250542, 266706, 303831, 306218, 325974, 375813, 400059, 405108, 459327, 488961, 501084, 533412, 607662, 612436, 651948, 751626, 800118, 918654, 977922, 1127439, 1215324, 1377981, 1466883, 1503252, 1600236, 1684199, 1837308, 1955844, 2254878, 2755962, 2933766, 3368398, 4133943, 4400649, 4509756, 5052597, 5511924, 5867532, 6736796, 8267886, 8801298, 10105194, 12401829, 15157791, 16535772, 17602596, 20210388, 24803658, 30315582, 45473373, 49607316, 60631164, 90946746, 136420119, 181893492, 272840238, 545680476]

約数ペア:

[(1, 545680476), (2, 272840238), (3, 181893492), (4, 136420119), (6, 90946746), (9, 60631164), (11, 49607316), (12, 45473373), (18, 30315582), (22, 24803658), (27, 20210388), (31, 17602596), (33, 16535772), (36, 15157791), (44, 12401829), (54, 10105194), (62, 8801298), (66, 8267886), (81, 6736796), (93, 5867532), (99, 5511924), (108, 5052597), (121, 4509756), (124, 4400649), (132, 4133943), (162, 3368398), (186, 2933766), (198, 2755962), (242, 2254878), (279, 1955844), (297, 1837308), (324, 1684199), (341, 1600236), (363, 1503252), (372, 1466883), (396, 1377981), (449, 1215324), (484, 1127439), (558, 977922), (594, 918654), (682, 800118), (726, 751626), (837, 651948), (891, 612436), (898, 607662), (1023, 533412), (1089, 501084), (1116, 488961), (1188, 459327), (1347, 405108), (1364, 400059), (1452, 375813), (1674, 325974), (1782, 306218), (1796, 303831), (2046, 266706), (2178, 250542), (2511, 217316), (2694, 202554), (3069, 177804), (3267, 167028), (3348, 162987), (3564, 153109), (3751, 145476), (4041, 135036), (4092, 133353), (4356, 125271), (4939, 110484), (5022, 108658), (5388, 101277), (6138, 88902), (6534, 83514), (7502, 72738), (8082, 67518), (9207, 59268), (9801, 55676), (9878, 55242), (10044, 54329), (11253, 48492), (12123, 45012), (12276, 44451), (13068, 41757), (13919, 39204), (14817, 36828), (15004, 36369), (16164, 33759), (18414, 29634), (19602, 27838), (19756, 27621), (22506, 24246)]