810969552

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8011}}^1$

素因数の和:8081

約数の個数: 120

約数和(自身を含む): 2453915360

約数和(自身を除く): 1642945808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1332, 1368, 1406, 1776, 2109, 2664, 2736, 2812, 4218, 5328, 5624, 6327, 8011, 8436, 11248, 12654, 16022, 16872, 24033, 25308, 32044, 33744, 48066, 50616, 64088, 72099, 96132, 101232, 128176, 144198, 152209, 192264, 288396, 296407, 304418, 384528, 456627, 576792, 592814, 608836, 889221, 913254, 1153584, 1185628, 1217672, 1369881, 1778442, 1826508, 2371256, 2435344, 2667663, 2739762, 3556884, 3653016, 4742512, 5335326, 5479524, 5631733, 7113768, 7306032, 10670652, 10959048, 11263466, 14227536, 16895199, 21341304, 21918096, 22526932, 33790398, 42682608, 45053864, 50685597, 67580796, 90107728, 101371194, 135161592, 202742388, 270323184, 405484776, 810969552]

約数ペア:

[(1, 810969552), (2, 405484776), (3, 270323184), (4, 202742388), (6, 135161592), (8, 101371194), (9, 90107728), (12, 67580796), (16, 50685597), (18, 45053864), (19, 42682608), (24, 33790398), (36, 22526932), (37, 21918096), (38, 21341304), (48, 16895199), (57, 14227536), (72, 11263466), (74, 10959048), (76, 10670652), (111, 7306032), (114, 7113768), (144, 5631733), (148, 5479524), (152, 5335326), (171, 4742512), (222, 3653016), (228, 3556884), (296, 2739762), (304, 2667663), (333, 2435344), (342, 2371256), (444, 1826508), (456, 1778442), (592, 1369881), (666, 1217672), (684, 1185628), (703, 1153584), (888, 913254), (912, 889221), (1332, 608836), (1368, 592814), (1406, 576792), (1776, 456627), (2109, 384528), (2664, 304418), (2736, 296407), (2812, 288396), (4218, 192264), (5328, 152209), (5624, 144198), (6327, 128176), (8011, 101232), (8436, 96132), (11248, 72099), (12654, 64088), (16022, 50616), (16872, 48066), (24033, 33744), (25308, 32044)]