326719416

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 897085440

約数和(自身を除く): 570366024

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 61, 62, 69, 92, 93, 122, 124, 138, 183, 184, 186, 244, 248, 276, 313, 366, 372, 488, 552, 626, 713, 732, 744, 939, 1252, 1403, 1426, 1464, 1878, 1891, 2139, 2504, 2806, 2852, 3756, 3782, 4209, 4278, 5612, 5673, 5704, 7199, 7512, 7564, 8418, 8556, 9703, 11224, 11346, 14398, 15128, 16836, 17112, 19093, 19406, 21597, 22692, 28796, 29109, 33672, 38186, 38812, 43194, 43493, 45384, 57279, 57592, 58218, 76372, 77624, 86388, 86986, 114558, 116436, 130479, 152744, 172776, 173972, 223169, 229116, 232872, 260958, 347944, 439139, 446338, 458232, 521916, 591883, 669507, 878278, 892676, 1043832, 1183766, 1317417, 1339014, 1756556, 1775649, 1785352, 2367532, 2634834, 2678028, 3513112, 3551298, 4735064, 5269668, 5356056, 7102596, 10539336, 13613309, 14205192, 27226618, 40839927, 54453236, 81679854, 108906472, 163359708, 326719416]

約数ペア:

[(1, 326719416), (2, 163359708), (3, 108906472), (4, 81679854), (6, 54453236), (8, 40839927), (12, 27226618), (23, 14205192), (24, 13613309), (31, 10539336), (46, 7102596), (61, 5356056), (62, 5269668), (69, 4735064), (92, 3551298), (93, 3513112), (122, 2678028), (124, 2634834), (138, 2367532), (183, 1785352), (184, 1775649), (186, 1756556), (244, 1339014), (248, 1317417), (276, 1183766), (313, 1043832), (366, 892676), (372, 878278), (488, 669507), (552, 591883), (626, 521916), (713, 458232), (732, 446338), (744, 439139), (939, 347944), (1252, 260958), (1403, 232872), (1426, 229116), (1464, 223169), (1878, 173972), (1891, 172776), (2139, 152744), (2504, 130479), (2806, 116436), (2852, 114558), (3756, 86986), (3782, 86388), (4209, 77624), (4278, 76372), (5612, 58218), (5673, 57592), (5704, 57279), (7199, 45384), (7512, 43493), (7564, 43194), (8418, 38812), (8556, 38186), (9703, 33672), (11224, 29109), (11346, 28796), (14398, 22692), (15128, 21597), (16836, 19406), (17112, 19093)]