392382256

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:882

約数の個数: 80

約数和(自身を含む): 895498240

約数和(自身を除く): 503115984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 79, 112, 122, 158, 244, 316, 427, 488, 553, 632, 727, 854, 976, 1106, 1264, 1454, 1708, 2212, 2908, 3416, 4424, 4819, 5089, 5816, 6832, 8848, 9638, 10178, 11632, 19276, 20356, 33733, 38552, 40712, 44347, 57433, 67466, 77104, 81424, 88694, 114866, 134932, 177388, 229732, 269864, 310429, 354776, 402031, 459464, 539728, 620858, 709552, 804062, 918928, 1241716, 1608124, 2483432, 3216248, 3503413, 4966864, 6432496, 7006826, 14013652, 24523891, 28027304, 49047782, 56054608, 98095564, 196191128, 392382256]

約数ペア:

[(1, 392382256), (2, 196191128), (4, 98095564), (7, 56054608), (8, 49047782), (14, 28027304), (16, 24523891), (28, 14013652), (56, 7006826), (61, 6432496), (79, 4966864), (112, 3503413), (122, 3216248), (158, 2483432), (244, 1608124), (316, 1241716), (427, 918928), (488, 804062), (553, 709552), (632, 620858), (727, 539728), (854, 459464), (976, 402031), (1106, 354776), (1264, 310429), (1454, 269864), (1708, 229732), (2212, 177388), (2908, 134932), (3416, 114866), (4424, 88694), (4819, 81424), (5089, 77104), (5816, 67466), (6832, 57433), (8848, 44347), (9638, 40712), (10178, 38552), (11632, 33733), (19276, 20356)]