2905782832

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 120

約数和(自身を含む): 6259911840

約数和(自身を除く): 3354129008

約数列:

[1, 2, 4, 8, 16, 23, 29, 41, 46, 58, 82, 92, 116, 164, 184, 229, 232, 328, 368, 458, 464, 656, 667, 841, 916, 943, 1189, 1334, 1682, 1832, 1886, 2378, 2668, 3364, 3664, 3772, 4756, 5267, 5336, 6641, 6728, 7544, 9389, 9512, 10534, 10672, 13282, 13456, 15088, 18778, 19024, 19343, 21068, 26564, 27347, 34481, 37556, 38686, 42136, 53128, 54694, 68962, 75112, 77372, 84272, 106256, 109388, 137924, 150224, 152743, 154744, 192589, 215947, 218776, 272281, 275848, 305486, 309488, 385178, 431894, 437552, 544562, 551696, 610972, 770356, 793063, 863788, 1089124, 1221944, 1540712, 1586126, 1727576, 2178248, 2443888, 3081424, 3172252, 3455152, 4356496, 4429547, 6262463, 6344504, 7896149, 8859094, 12524926, 12689008, 15792298, 17718188, 25049852, 31584596, 35436376, 50099704, 63169192, 70872752, 100199408, 126338384, 181611427, 363222854, 726445708, 1452891416, 2905782832]

約数ペア:

[(1, 2905782832), (2, 1452891416), (4, 726445708), (8, 363222854), (16, 181611427), (23, 126338384), (29, 100199408), (41, 70872752), (46, 63169192), (58, 50099704), (82, 35436376), (92, 31584596), (116, 25049852), (164, 17718188), (184, 15792298), (229, 12689008), (232, 12524926), (328, 8859094), (368, 7896149), (458, 6344504), (464, 6262463), (656, 4429547), (667, 4356496), (841, 3455152), (916, 3172252), (943, 3081424), (1189, 2443888), (1334, 2178248), (1682, 1727576), (1832, 1586126), (1886, 1540712), (2378, 1221944), (2668, 1089124), (3364, 863788), (3664, 793063), (3772, 770356), (4756, 610972), (5267, 551696), (5336, 544562), (6641, 437552), (6728, 431894), (7544, 385178), (9389, 309488), (9512, 305486), (10534, 275848), (10672, 272281), (13282, 218776), (13456, 215947), (15088, 192589), (18778, 154744), (19024, 152743), (19343, 150224), (21068, 137924), (26564, 109388), (27347, 106256), (34481, 84272), (37556, 77372), (38686, 75112), (42136, 68962), (53128, 54694)]