2489086908

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4751}}^1$

素因数の和:4795

約数の個数: 216

約数和(自身を含む): 8281937664

約数和(自身を除く): 5792850756

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 243, 252, 294, 297, 308, 324, 378, 396, 441, 462, 486, 539, 567, 588, 594, 693, 756, 882, 891, 924, 972, 1078, 1134, 1188, 1323, 1386, 1617, 1701, 1764, 1782, 2079, 2156, 2268, 2646, 2673, 2772, 3234, 3402, 3564, 3969, 4158, 4751, 4851, 5292, 5346, 6237, 6468, 6804, 7938, 8316, 9502, 9702, 10692, 11907, 12474, 14253, 14553, 15876, 18711, 19004, 19404, 23814, 24948, 28506, 29106, 33257, 37422, 42759, 43659, 47628, 52261, 57012, 58212, 66514, 74844, 85518, 87318, 99771, 104522, 128277, 130977, 133028, 156783, 171036, 174636, 199542, 209044, 232799, 256554, 261954, 299313, 313566, 365827, 384831, 399084, 465598, 470349, 513108, 523908, 598626, 627132, 698397, 731654, 769662, 897939, 931196, 940698, 1097481, 1154493, 1197252, 1396794, 1411047, 1463308, 1539324, 1795878, 1881396, 2095191, 2194962, 2308986, 2560789, 2693817, 2793588, 2822094, 3292443, 3591756, 4190382, 4233141, 4389924, 4617972, 5121578, 5387634, 5644188, 6285573, 6584886, 7682367, 8081451, 8380764, 8466282, 9877329, 10243156, 10775268, 12571146, 12699423, 13169772, 15364734, 16162902, 16932564, 18856719, 19754658, 23047101, 25142292, 25398846, 29631987, 30729468, 32325804, 37713438, 39509316, 46094202, 50797692, 56570157, 59263974, 69141303, 75426876, 88895961, 92188404, 113140314, 118527948, 138282606, 177791922, 207423909, 226280628, 276565212, 355583844, 414847818, 622271727, 829695636, 1244543454, 2489086908]

約数ペア:

[(1, 2489086908), (2, 1244543454), (3, 829695636), (4, 622271727), (6, 414847818), (7, 355583844), (9, 276565212), (11, 226280628), (12, 207423909), (14, 177791922), (18, 138282606), (21, 118527948), (22, 113140314), (27, 92188404), (28, 88895961), (33, 75426876), (36, 69141303), (42, 59263974), (44, 56570157), (49, 50797692), (54, 46094202), (63, 39509316), (66, 37713438), (77, 32325804), (81, 30729468), (84, 29631987), (98, 25398846), (99, 25142292), (108, 23047101), (126, 19754658), (132, 18856719), (147, 16932564), (154, 16162902), (162, 15364734), (189, 13169772), (196, 12699423), (198, 12571146), (231, 10775268), (243, 10243156), (252, 9877329), (294, 8466282), (297, 8380764), (308, 8081451), (324, 7682367), (378, 6584886), (396, 6285573), (441, 5644188), (462, 5387634), (486, 5121578), (539, 4617972), (567, 4389924), (588, 4233141), (594, 4190382), (693, 3591756), (756, 3292443), (882, 2822094), (891, 2793588), (924, 2693817), (972, 2560789), (1078, 2308986), (1134, 2194962), (1188, 2095191), (1323, 1881396), (1386, 1795878), (1617, 1539324), (1701, 1463308), (1764, 1411047), (1782, 1396794), (2079, 1197252), (2156, 1154493), (2268, 1097481), (2646, 940698), (2673, 931196), (2772, 897939), (3234, 769662), (3402, 731654), (3564, 698397), (3969, 627132), (4158, 598626), (4751, 523908), (4851, 513108), (5292, 470349), (5346, 465598), (6237, 399084), (6468, 384831), (6804, 365827), (7938, 313566), (8316, 299313), (9502, 261954), (9702, 256554), (10692, 232799), (11907, 209044), (12474, 199542), (14253, 174636), (14553, 171036), (15876, 156783), (18711, 133028), (19004, 130977), (19404, 128277), (23814, 104522), (24948, 99771), (28506, 87318), (29106, 85518), (33257, 74844), (37422, 66514), (42759, 58212), (43659, 57012), (47628, 52261)]