19093121152

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{734803}}^1$

素因数の和:734853

約数の個数: 64

約数和(自身を含む): 44970004800

約数和(自身を除く): 25876883648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 3248, 3712, 6496, 12992, 25984, 734803, 1469606, 2939212, 5143621, 5878424, 10287242, 11756848, 20574484, 21309287, 23513696, 41148968, 42618574, 47027392, 82297936, 85237148, 94054784, 149165009, 164595872, 170474296, 298330018, 329191744, 340948592, 596660036, 658383488, 681897184, 1193320072, 1363794368, 2386640144, 2727588736, 4773280288, 9546560576, 19093121152]

約数ペア:

[(1, 19093121152), (2, 9546560576), (4, 4773280288), (7, 2727588736), (8, 2386640144), (14, 1363794368), (16, 1193320072), (28, 681897184), (29, 658383488), (32, 596660036), (56, 340948592), (58, 329191744), (64, 298330018), (112, 170474296), (116, 164595872), (128, 149165009), (203, 94054784), (224, 85237148), (232, 82297936), (406, 47027392), (448, 42618574), (464, 41148968), (812, 23513696), (896, 21309287), (928, 20574484), (1624, 11756848), (1856, 10287242), (3248, 5878424), (3712, 5143621), (6496, 2939212), (12992, 1469606), (25984, 734803)]