449443632

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:743

約数の個数: 160

約数和(自身を含む): 1354199040

約数和(自身を除く): 904755408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 71, 76, 88, 114, 132, 142, 152, 176, 209, 213, 228, 264, 284, 304, 418, 426, 456, 528, 568, 627, 631, 781, 836, 852, 912, 1136, 1254, 1262, 1349, 1562, 1672, 1704, 1893, 2343, 2508, 2524, 2698, 3124, 3344, 3408, 3786, 4047, 4686, 5016, 5048, 5396, 6248, 6941, 7572, 8094, 9372, 10032, 10096, 10792, 11989, 12496, 13882, 14839, 15144, 16188, 18744, 20823, 21584, 23978, 27764, 29678, 30288, 32376, 35967, 37488, 41646, 44517, 44801, 47956, 55528, 59356, 64752, 71934, 83292, 89034, 89602, 95912, 111056, 118712, 131879, 134403, 143868, 166584, 178068, 179204, 191824, 237424, 263758, 268806, 287736, 333168, 356136, 358408, 395637, 492811, 527516, 537612, 575472, 712272, 716816, 791274, 851219, 985622, 1055032, 1075224, 1478433, 1582548, 1702438, 1971244, 2110064, 2150448, 2553657, 2956866, 3165096, 3404876, 3942488, 5107314, 5913732, 6330192, 6809752, 7884976, 9363409, 10214628, 11827464, 13619504, 18726818, 20429256, 23654928, 28090227, 37453636, 40858512, 56180454, 74907272, 112360908, 149814544, 224721816, 449443632]

約数ペア:

[(1, 449443632), (2, 224721816), (3, 149814544), (4, 112360908), (6, 74907272), (8, 56180454), (11, 40858512), (12, 37453636), (16, 28090227), (19, 23654928), (22, 20429256), (24, 18726818), (33, 13619504), (38, 11827464), (44, 10214628), (48, 9363409), (57, 7884976), (66, 6809752), (71, 6330192), (76, 5913732), (88, 5107314), (114, 3942488), (132, 3404876), (142, 3165096), (152, 2956866), (176, 2553657), (209, 2150448), (213, 2110064), (228, 1971244), (264, 1702438), (284, 1582548), (304, 1478433), (418, 1075224), (426, 1055032), (456, 985622), (528, 851219), (568, 791274), (627, 716816), (631, 712272), (781, 575472), (836, 537612), (852, 527516), (912, 492811), (1136, 395637), (1254, 358408), (1262, 356136), (1349, 333168), (1562, 287736), (1672, 268806), (1704, 263758), (1893, 237424), (2343, 191824), (2508, 179204), (2524, 178068), (2698, 166584), (3124, 143868), (3344, 134403), (3408, 131879), (3786, 118712), (4047, 111056), (4686, 95912), (5016, 89602), (5048, 89034), (5396, 83292), (6248, 71934), (6941, 64752), (7572, 59356), (8094, 55528), (9372, 47956), (10032, 44801), (10096, 44517), (10792, 41646), (11989, 37488), (12496, 35967), (13882, 32376), (14839, 30288), (15144, 29678), (16188, 27764), (18744, 23978), (20823, 21584)]