804560988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2432

約数の個数: 144

約数和(自身を含む): 2428320384

約数和(自身を除く): 1623759396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 53, 66, 77, 84, 98, 106, 132, 147, 154, 159, 196, 212, 231, 294, 308, 318, 371, 462, 539, 583, 588, 636, 742, 924, 1078, 1113, 1166, 1484, 1617, 1749, 2156, 2226, 2332, 2347, 2597, 3234, 3498, 4081, 4452, 4694, 5194, 6468, 6996, 7041, 7791, 8162, 9388, 10388, 12243, 14082, 15582, 16324, 16429, 24486, 25817, 28164, 28567, 31164, 32858, 48972, 49287, 51634, 57134, 65716, 77451, 85701, 98574, 103268, 114268, 115003, 124391, 154902, 171402, 180719, 197148, 230006, 248782, 309804, 342804, 345009, 361438, 373173, 460012, 497564, 542157, 690018, 722876, 746346, 870737, 1084314, 1265033, 1368301, 1380036, 1492692, 1741474, 2168628, 2530066, 2612211, 2736602, 3482948, 3795099, 4104903, 5060132, 5224422, 5473204, 6095159, 7590198, 8209806, 9578107, 10448844, 12190318, 15180396, 16419612, 18285477, 19156214, 24380636, 28734321, 36570954, 38312428, 57468642, 67046749, 73141908, 114937284, 134093498, 201140247, 268186996, 402280494, 804560988]

約数ペア:

[(1, 804560988), (2, 402280494), (3, 268186996), (4, 201140247), (6, 134093498), (7, 114937284), (11, 73141908), (12, 67046749), (14, 57468642), (21, 38312428), (22, 36570954), (28, 28734321), (33, 24380636), (42, 19156214), (44, 18285477), (49, 16419612), (53, 15180396), (66, 12190318), (77, 10448844), (84, 9578107), (98, 8209806), (106, 7590198), (132, 6095159), (147, 5473204), (154, 5224422), (159, 5060132), (196, 4104903), (212, 3795099), (231, 3482948), (294, 2736602), (308, 2612211), (318, 2530066), (371, 2168628), (462, 1741474), (539, 1492692), (583, 1380036), (588, 1368301), (636, 1265033), (742, 1084314), (924, 870737), (1078, 746346), (1113, 722876), (1166, 690018), (1484, 542157), (1617, 497564), (1749, 460012), (2156, 373173), (2226, 361438), (2332, 345009), (2347, 342804), (2597, 309804), (3234, 248782), (3498, 230006), (4081, 197148), (4452, 180719), (4694, 171402), (5194, 154902), (6468, 124391), (6996, 115003), (7041, 114268), (7791, 103268), (8162, 98574), (9388, 85701), (10388, 77451), (12243, 65716), (14082, 57134), (15582, 51634), (16324, 49287), (16429, 48972), (24486, 32858), (25817, 31164), (28164, 28567)]