2613404772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:834

約数の個数: 144

約数和(自身を含む): 7387511040

約数和(自身を除く): 4774106268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 239, 318, 396, 477, 478, 521, 583, 636, 717, 954, 956, 1042, 1166, 1434, 1563, 1749, 1908, 2084, 2151, 2332, 2629, 2868, 3126, 3498, 4302, 4689, 5247, 5258, 5731, 6252, 6996, 7887, 8604, 9378, 10494, 10516, 11462, 12667, 15774, 17193, 18756, 20988, 22924, 23661, 25334, 27613, 31548, 34386, 38001, 47322, 50668, 51579, 55226, 68772, 76002, 82839, 94644, 103158, 110452, 114003, 124519, 139337, 152004, 165678, 206316, 228006, 248517, 249038, 278674, 303743, 331356, 373557, 418011, 456012, 497034, 498076, 557348, 607486, 747114, 836022, 911229, 994068, 1120671, 1214972, 1254033, 1369709, 1494228, 1672044, 1822458, 2241342, 2508066, 2733687, 2739418, 3644916, 4109127, 4482684, 5016132, 5467374, 5478836, 6599507, 8218254, 10934748, 12327381, 13199014, 16436508, 19798521, 24654762, 26398028, 39597042, 49309524, 59395563, 72594577, 79194084, 118791126, 145189154, 217783731, 237582252, 290378308, 435567462, 653351193, 871134924, 1306702386, 2613404772]

約数ペア:

[(1, 2613404772), (2, 1306702386), (3, 871134924), (4, 653351193), (6, 435567462), (9, 290378308), (11, 237582252), (12, 217783731), (18, 145189154), (22, 118791126), (33, 79194084), (36, 72594577), (44, 59395563), (53, 49309524), (66, 39597042), (99, 26398028), (106, 24654762), (132, 19798521), (159, 16436508), (198, 13199014), (212, 12327381), (239, 10934748), (318, 8218254), (396, 6599507), (477, 5478836), (478, 5467374), (521, 5016132), (583, 4482684), (636, 4109127), (717, 3644916), (954, 2739418), (956, 2733687), (1042, 2508066), (1166, 2241342), (1434, 1822458), (1563, 1672044), (1749, 1494228), (1908, 1369709), (2084, 1254033), (2151, 1214972), (2332, 1120671), (2629, 994068), (2868, 911229), (3126, 836022), (3498, 747114), (4302, 607486), (4689, 557348), (5247, 498076), (5258, 497034), (5731, 456012), (6252, 418011), (6996, 373557), (7887, 331356), (8604, 303743), (9378, 278674), (10494, 249038), (10516, 248517), (11462, 228006), (12667, 206316), (15774, 165678), (17193, 152004), (18756, 139337), (20988, 124519), (22924, 114003), (23661, 110452), (25334, 103158), (27613, 94644), (31548, 82839), (34386, 76002), (38001, 68772), (47322, 55226), (50668, 51579)]