408680316

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 1216696320

約数和(自身を除く): 808016004

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, 124, 132, 137, 162, 186, 198, 243, 274, 279, 297, 324, 341, 372, 396, 411, 486, 548, 558, 594, 682, 729, 822, 837, 891, 972, 1023, 1116, 1188, 1233, 1364, 1458, 1507, 1644, 1674, 1782, 2046, 2187, 2466, 2511, 2673, 2916, 3014, 3069, 3348, 3564, 3699, 4092, 4247, 4374, 4521, 4932, 5022, 5346, 6028, 6138, 7398, 7533, 8019, 8494, 8748, 9042, 9207, 10044, 10692, 11097, 12276, 12741, 13563, 14796, 15066, 16038, 16988, 18084, 18414, 22194, 22599, 24057, 25482, 27126, 27621, 30132, 32076, 33291, 36828, 38223, 40689, 44388, 45198, 46717, 48114, 50964, 54252, 55242, 66582, 67797, 76446, 81378, 82863, 90396, 93434, 96228, 99873, 110484, 114669, 122067, 133164, 135594, 140151, 152892, 162756, 165726, 186868, 199746, 229338, 244134, 248589, 271188, 280302, 299619, 331452, 344007, 366201, 399492, 420453, 458676, 488268, 497178, 560604, 599238, 688014, 732402, 745767, 840906, 994356, 1032021, 1098603, 1198476, 1261359, 1376028, 1464804, 1491534, 1681812, 2064042, 2197206, 2522718, 2983068, 3096063, 3295809, 3784077, 4128084, 4394412, 5045436, 6192126, 6591618, 7568154, 9288189, 11352231, 12384252, 13183236, 15136308, 18576378, 22704462, 34056693, 37152756, 45408924, 68113386, 102170079, 136226772, 204340158, 408680316]

約数ペア:

[(1, 408680316), (2, 204340158), (3, 136226772), (4, 102170079), (6, 68113386), (9, 45408924), (11, 37152756), (12, 34056693), (18, 22704462), (22, 18576378), (27, 15136308), (31, 13183236), (33, 12384252), (36, 11352231), (44, 9288189), (54, 7568154), (62, 6591618), (66, 6192126), (81, 5045436), (93, 4394412), (99, 4128084), (108, 3784077), (124, 3295809), (132, 3096063), (137, 2983068), (162, 2522718), (186, 2197206), (198, 2064042), (243, 1681812), (274, 1491534), (279, 1464804), (297, 1376028), (324, 1261359), (341, 1198476), (372, 1098603), (396, 1032021), (411, 994356), (486, 840906), (548, 745767), (558, 732402), (594, 688014), (682, 599238), (729, 560604), (822, 497178), (837, 488268), (891, 458676), (972, 420453), (1023, 399492), (1116, 366201), (1188, 344007), (1233, 331452), (1364, 299619), (1458, 280302), (1507, 271188), (1644, 248589), (1674, 244134), (1782, 229338), (2046, 199746), (2187, 186868), (2466, 165726), (2511, 162756), (2673, 152892), (2916, 140151), (3014, 135594), (3069, 133164), (3348, 122067), (3564, 114669), (3699, 110484), (4092, 99873), (4247, 96228), (4374, 93434), (4521, 90396), (4932, 82863), (5022, 81378), (5346, 76446), (6028, 67797), (6138, 66582), (7398, 55242), (7533, 54252), (8019, 50964), (8494, 48114), (8748, 46717), (9042, 45198), (9207, 44388), (10044, 40689), (10692, 38223), (11097, 36828), (12276, 33291), (12741, 32076), (13563, 30132), (14796, 27621), (15066, 27126), (16038, 25482), (16988, 24057), (18084, 22599), (18414, 22194)]