20131130496

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{74573}}^1$

素因数の和:74646

約数の個数: 128

約数和(自身を含む): 57809764800

約数和(自身を除く): 37678634304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 296, 304, 384, 444, 456, 592, 608, 703, 888, 912, 1184, 1216, 1406, 1776, 1824, 2109, 2368, 2432, 2812, 3552, 3648, 4218, 4736, 5624, 7104, 7296, 8436, 11248, 14208, 16872, 22496, 33744, 44992, 67488, 74573, 89984, 134976, 149146, 223719, 269952, 298292, 447438, 596584, 894876, 1193168, 1416887, 1789752, 2386336, 2759201, 2833774, 3579504, 4250661, 4772672, 5518402, 5667548, 7159008, 8277603, 8501322, 9545344, 11036804, 11335096, 14318016, 16555206, 17002644, 22073608, 22670192, 28636032, 33110412, 34005288, 44147216, 45340384, 52424819, 66220824, 68010576, 88294432, 90680768, 104849638, 132441648, 136021152, 157274457, 176588864, 181361536, 209699276, 264883296, 272042304, 314548914, 353177728, 419398552, 529766592, 544084608, 629097828, 838797104, 1059533184, 1258195656, 1677594208, 2516391312, 3355188416, 5032782624, 6710376832, 10065565248, 20131130496]

約数ペア:

[(1, 20131130496), (2, 10065565248), (3, 6710376832), (4, 5032782624), (6, 3355188416), (8, 2516391312), (12, 1677594208), (16, 1258195656), (19, 1059533184), (24, 838797104), (32, 629097828), (37, 544084608), (38, 529766592), (48, 419398552), (57, 353177728), (64, 314548914), (74, 272042304), (76, 264883296), (96, 209699276), (111, 181361536), (114, 176588864), (128, 157274457), (148, 136021152), (152, 132441648), (192, 104849638), (222, 90680768), (228, 88294432), (296, 68010576), (304, 66220824), (384, 52424819), (444, 45340384), (456, 44147216), (592, 34005288), (608, 33110412), (703, 28636032), (888, 22670192), (912, 22073608), (1184, 17002644), (1216, 16555206), (1406, 14318016), (1776, 11335096), (1824, 11036804), (2109, 9545344), (2368, 8501322), (2432, 8277603), (2812, 7159008), (3552, 5667548), (3648, 5518402), (4218, 4772672), (4736, 4250661), (5624, 3579504), (7104, 2833774), (7296, 2759201), (8436, 2386336), (11248, 1789752), (14208, 1416887), (16872, 1193168), (22496, 894876), (33744, 596584), (44992, 447438), (67488, 298292), (74573, 269952), (89984, 223719), (134976, 149146)]