423156717676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{19697}}^1$

素因数の和:20120

約数の個数: 144

約数和(自身を含む): 987656459328

約数和(自身を除く): 564499741652

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 308, 373, 374, 476, 484, 746, 748, 847, 1309, 1492, 1694, 2057, 2611, 2618, 3388, 4103, 4114, 5222, 5236, 6341, 8206, 8228, 10444, 12682, 14399, 16412, 19697, 25364, 28721, 28798, 39394, 44387, 45133, 57442, 57596, 69751, 78788, 88774, 90266, 114884, 137879, 139502, 177548, 180532, 216667, 275758, 279004, 315931, 334849, 433334, 488257, 551516, 631862, 669698, 767261, 866668, 976514, 1263724, 1339396, 1516669, 1534522, 1953028, 2343943, 2383337, 3033338, 3069044, 3683339, 4687886, 4766674, 5370827, 6066676, 7346981, 7366678, 9375772, 9533348, 10741654, 14693962, 14733356, 16683359, 21483308, 25783373, 29387924, 33366718, 40516729, 51428867, 51566746, 66733436, 80816791, 81033458, 102857734, 103133492, 124898677, 161633582, 162066916, 205715468, 249797354, 283617103, 323267164, 499594708, 565717537, 567234206, 874290739, 888984701, 1131435074, 1134468412, 1373885447, 1748581478, 1777969402, 2262870148, 2747770894, 3497162956, 3555938804, 5495541788, 6222892907, 9617198129, 12445785814, 15112739917, 19234396258, 24891571628, 30225479834, 38468792516, 60450959668, 105789179419, 211578358838, 423156717676]

約数ペア:

[(1, 423156717676), (2, 211578358838), (4, 105789179419), (7, 60450959668), (11, 38468792516), (14, 30225479834), (17, 24891571628), (22, 19234396258), (28, 15112739917), (34, 12445785814), (44, 9617198129), (68, 6222892907), (77, 5495541788), (119, 3555938804), (121, 3497162956), (154, 2747770894), (187, 2262870148), (238, 1777969402), (242, 1748581478), (308, 1373885447), (373, 1134468412), (374, 1131435074), (476, 888984701), (484, 874290739), (746, 567234206), (748, 565717537), (847, 499594708), (1309, 323267164), (1492, 283617103), (1694, 249797354), (2057, 205715468), (2611, 162066916), (2618, 161633582), (3388, 124898677), (4103, 103133492), (4114, 102857734), (5222, 81033458), (5236, 80816791), (6341, 66733436), (8206, 51566746), (8228, 51428867), (10444, 40516729), (12682, 33366718), (14399, 29387924), (16412, 25783373), (19697, 21483308), (25364, 16683359), (28721, 14733356), (28798, 14693962), (39394, 10741654), (44387, 9533348), (45133, 9375772), (57442, 7366678), (57596, 7346981), (69751, 6066676), (78788, 5370827), (88774, 4766674), (90266, 4687886), (114884, 3683339), (137879, 3069044), (139502, 3033338), (177548, 2383337), (180532, 2343943), (216667, 1953028), (275758, 1534522), (279004, 1516669), (315931, 1339396), (334849, 1263724), (433334, 976514), (488257, 866668), (551516, 767261), (631862, 669698)]