738157824

素因数分解:

$2^8\times 3^2\times {\mathrm{421}}^1\times {\mathrm{761}}^1$

素因数の和:1204

約数の個数: 108

約数和(自身を含む): 2136149652

約数和(自身を除く): 1397991828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 421, 576, 761, 768, 842, 1152, 1263, 1522, 1684, 2283, 2304, 2526, 3044, 3368, 3789, 4566, 5052, 6088, 6736, 6849, 7578, 9132, 10104, 12176, 13472, 13698, 15156, 18264, 20208, 24352, 26944, 27396, 30312, 36528, 40416, 48704, 53888, 54792, 60624, 73056, 80832, 97408, 107776, 109584, 121248, 146112, 161664, 194816, 219168, 242496, 292224, 320381, 323328, 438336, 484992, 584448, 640762, 876672, 961143, 969984, 1281524, 1753344, 1922286, 2563048, 2883429, 3844572, 5126096, 5766858, 7689144, 10252192, 11533716, 15378288, 20504384, 23067432, 30756576, 41008768, 46134864, 61513152, 82017536, 92269728, 123026304, 184539456, 246052608, 369078912, 738157824]

約数ペア:

[(1, 738157824), (2, 369078912), (3, 246052608), (4, 184539456), (6, 123026304), (8, 92269728), (9, 82017536), (12, 61513152), (16, 46134864), (18, 41008768), (24, 30756576), (32, 23067432), (36, 20504384), (48, 15378288), (64, 11533716), (72, 10252192), (96, 7689144), (128, 5766858), (144, 5126096), (192, 3844572), (256, 2883429), (288, 2563048), (384, 1922286), (421, 1753344), (576, 1281524), (761, 969984), (768, 961143), (842, 876672), (1152, 640762), (1263, 584448), (1522, 484992), (1684, 438336), (2283, 323328), (2304, 320381), (2526, 292224), (3044, 242496), (3368, 219168), (3789, 194816), (4566, 161664), (5052, 146112), (6088, 121248), (6736, 109584), (6849, 107776), (7578, 97408), (9132, 80832), (10104, 73056), (12176, 60624), (13472, 54792), (13698, 53888), (15156, 48704), (18264, 40416), (20208, 36528), (24352, 30312), (26944, 27396)]