816895845018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{331}}^1\times {\mathrm{14821}}^1$

素因数の和:15229

約数の個数: 144

約数和(自身を含む): 2005898255712

約数和(自身を除く): 1189002410694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 331, 522, 638, 662, 841, 957, 993, 1682, 1914, 1986, 2523, 2871, 2979, 3641, 5046, 5742, 5958, 7282, 7569, 9251, 9599, 10923, 14821, 15138, 18502, 19198, 21846, 27753, 28797, 29642, 32769, 44463, 55506, 57594, 65538, 83259, 86391, 88926, 105589, 133389, 163031, 166518, 172782, 211178, 266778, 278371, 316767, 326062, 429809, 489093, 556742, 633534, 835113, 859618, 950301, 978186, 1289427, 1467279, 1670226, 1900602, 2505339, 2578854, 2934558, 3062081, 3868281, 4727899, 4905751, 5010678, 6124162, 7736562, 9186243, 9455798, 9811502, 12464461, 14183697, 14717253, 18372486, 24928922, 27558729, 28367394, 29434506, 37393383, 42551091, 44151759, 53963261, 55117458, 74786766, 85102182, 88303518, 107926522, 112180149, 137109071, 142266779, 161889783, 224360298, 274218142, 284533558, 323779566, 411327213, 426800337, 485669349, 822654426, 853600674, 971338698, 1233981639, 1280401011, 1564934569, 2467963278, 2560802022, 3129869138, 4125736591, 4694803707, 8251473182, 9389607414, 12377209773, 14084411121, 24754419546, 28168822242, 37131629319, 45383102501, 74263258638, 90766205002, 136149307503, 272298615006, 408447922509, 816895845018]

約数ペア:

[(1, 816895845018), (2, 408447922509), (3, 272298615006), (6, 136149307503), (9, 90766205002), (11, 74263258638), (18, 45383102501), (22, 37131629319), (29, 28168822242), (33, 24754419546), (58, 14084411121), (66, 12377209773), (87, 9389607414), (99, 8251473182), (174, 4694803707), (198, 4125736591), (261, 3129869138), (319, 2560802022), (331, 2467963278), (522, 1564934569), (638, 1280401011), (662, 1233981639), (841, 971338698), (957, 853600674), (993, 822654426), (1682, 485669349), (1914, 426800337), (1986, 411327213), (2523, 323779566), (2871, 284533558), (2979, 274218142), (3641, 224360298), (5046, 161889783), (5742, 142266779), (5958, 137109071), (7282, 112180149), (7569, 107926522), (9251, 88303518), (9599, 85102182), (10923, 74786766), (14821, 55117458), (15138, 53963261), (18502, 44151759), (19198, 42551091), (21846, 37393383), (27753, 29434506), (28797, 28367394), (29642, 27558729), (32769, 24928922), (44463, 18372486), (55506, 14717253), (57594, 14183697), (65538, 12464461), (83259, 9811502), (86391, 9455798), (88926, 9186243), (105589, 7736562), (133389, 6124162), (163031, 5010678), (166518, 4905751), (172782, 4727899), (211178, 3868281), (266778, 3062081), (278371, 2934558), (316767, 2578854), (326062, 2505339), (429809, 1900602), (489093, 1670226), (556742, 1467279), (633534, 1289427), (835113, 978186), (859618, 950301)]