289775232

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1516

約数の個数: 160

約数和(自身を含む): 908371200

約数和(自身を除く): 618595968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1152, 1216, 1296, 1368, 1471, 1539, 1728, 1824, 2052, 2432, 2592, 2736, 2942, 3078, 3456, 3648, 4104, 4413, 5184, 5472, 5884, 6156, 7296, 8208, 8826, 10368, 10944, 11768, 12312, 13239, 16416, 17652, 21888, 23536, 24624, 26478, 27949, 32832, 35304, 39717, 47072, 49248, 52956, 55898, 65664, 70608, 79434, 83847, 94144, 98496, 105912, 111796, 119151, 141216, 158868, 167694, 188288, 196992, 211824, 223592, 238302, 251541, 282432, 317736, 335388, 423648, 447184, 476604, 503082, 564864, 635472, 670776, 754623, 847296, 894368, 953208, 1006164, 1270944, 1341552, 1509246, 1694592, 1788736, 1906416, 2012328, 2263869, 2541888, 2683104, 3018492, 3577472, 3812832, 4024656, 4527738, 5083776, 5366208, 6036984, 7625664, 8049312, 9055476, 10732416, 12073968, 15251328, 16098624, 18110952, 24147936, 32197248, 36221904, 48295872, 72443808, 96591744, 144887616, 289775232]

約数ペア:

[(1, 289775232), (2, 144887616), (3, 96591744), (4, 72443808), (6, 48295872), (8, 36221904), (9, 32197248), (12, 24147936), (16, 18110952), (18, 16098624), (19, 15251328), (24, 12073968), (27, 10732416), (32, 9055476), (36, 8049312), (38, 7625664), (48, 6036984), (54, 5366208), (57, 5083776), (64, 4527738), (72, 4024656), (76, 3812832), (81, 3577472), (96, 3018492), (108, 2683104), (114, 2541888), (128, 2263869), (144, 2012328), (152, 1906416), (162, 1788736), (171, 1694592), (192, 1509246), (216, 1341552), (228, 1270944), (288, 1006164), (304, 953208), (324, 894368), (342, 847296), (384, 754623), (432, 670776), (456, 635472), (513, 564864), (576, 503082), (608, 476604), (648, 447184), (684, 423648), (864, 335388), (912, 317736), (1026, 282432), (1152, 251541), (1216, 238302), (1296, 223592), (1368, 211824), (1471, 196992), (1539, 188288), (1728, 167694), (1824, 158868), (2052, 141216), (2432, 119151), (2592, 111796), (2736, 105912), (2942, 98496), (3078, 94144), (3456, 83847), (3648, 79434), (4104, 70608), (4413, 65664), (5184, 55898), (5472, 52956), (5884, 49248), (6156, 47072), (7296, 39717), (8208, 35304), (8826, 32832), (10368, 27949), (10944, 26478), (11768, 24624), (12312, 23536), (13239, 21888), (16416, 17652)]