261149789344

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 543449088000

約数和(自身を除く): 282299298656

約数列:

[1, 2, 4, 8, 16, 32, 59, 79, 89, 103, 118, 158, 178, 191, 206, 236, 316, 356, 382, 412, 472, 632, 712, 764, 824, 944, 1264, 1424, 1528, 1648, 1888, 2528, 2848, 3056, 3296, 4661, 5251, 6077, 6112, 7031, 8137, 9167, 9322, 10502, 11269, 12154, 14062, 15089, 16274, 16999, 18334, 18644, 19673, 21004, 22538, 24308, 28124, 30178, 32548, 33998, 36668, 37288, 39346, 42008, 45076, 48616, 56248, 60356, 65096, 67996, 73336, 74576, 78692, 84016, 90152, 97232, 112496, 120712, 130192, 135992, 146672, 149152, 157384, 168032, 180304, 194464, 224992, 241424, 260384, 271984, 293344, 314768, 360608, 414829, 480083, 482848, 540853, 543968, 629536, 724193, 829658, 890251, 960166, 1002941, 1081706, 1160707, 1342921, 1448386, 1554167, 1659316, 1750897, 1780502, 1920332, 2005882, 2163412, 2321414, 2685842, 2896772, 3108334, 3318632, 3501794, 3561004, 3840664, 4011764, 4326824, 4642828, 5371684, 5793544, 6216668, 6637264, 7003588, 7122008, 7681328, 8023528, 8653648, 9285656, 10743368, 11587088, 12433336, 13274528, 14007176, 14244016, 15362656, 16047056, 17307296, 18571312, 21486736, 23174176, 24866672, 28014352, 28488032, 32094112, 37142624, 42727387, 42973472, 49733344, 56028704, 79232339, 85454774, 91695853, 103302923, 138320863, 158464678, 170909548, 183391706, 206605846, 276641726, 316929356, 341819096, 366783412, 413211692, 553283452, 633858712, 683638192, 733566824, 826423384, 1106566904, 1267717424, 1367276384, 1467133648, 1652846768, 2213133808, 2535434848, 2934267296, 3305693536, 4426267616, 8160930917, 16321861834, 32643723668, 65287447336, 130574894672, 261149789344]

約数ペア:

[(1, 261149789344), (2, 130574894672), (4, 65287447336), (8, 32643723668), (16, 16321861834), (32, 8160930917), (59, 4426267616), (79, 3305693536), (89, 2934267296), (103, 2535434848), (118, 2213133808), (158, 1652846768), (178, 1467133648), (191, 1367276384), (206, 1267717424), (236, 1106566904), (316, 826423384), (356, 733566824), (382, 683638192), (412, 633858712), (472, 553283452), (632, 413211692), (712, 366783412), (764, 341819096), (824, 316929356), (944, 276641726), (1264, 206605846), (1424, 183391706), (1528, 170909548), (1648, 158464678), (1888, 138320863), (2528, 103302923), (2848, 91695853), (3056, 85454774), (3296, 79232339), (4661, 56028704), (5251, 49733344), (6077, 42973472), (6112, 42727387), (7031, 37142624), (8137, 32094112), (9167, 28488032), (9322, 28014352), (10502, 24866672), (11269, 23174176), (12154, 21486736), (14062, 18571312), (15089, 17307296), (16274, 16047056), (16999, 15362656), (18334, 14244016), (18644, 14007176), (19673, 13274528), (21004, 12433336), (22538, 11587088), (24308, 10743368), (28124, 9285656), (30178, 8653648), (32548, 8023528), (33998, 7681328), (36668, 7122008), (37288, 7003588), (39346, 6637264), (42008, 6216668), (45076, 5793544), (48616, 5371684), (56248, 4642828), (60356, 4326824), (65096, 4011764), (67996, 3840664), (73336, 3561004), (74576, 3501794), (78692, 3318632), (84016, 3108334), (90152, 2896772), (97232, 2685842), (112496, 2321414), (120712, 2163412), (130192, 2005882), (135992, 1920332), (146672, 1780502), (149152, 1750897), (157384, 1659316), (168032, 1554167), (180304, 1448386), (194464, 1342921), (224992, 1160707), (241424, 1081706), (260384, 1002941), (271984, 960166), (293344, 890251), (314768, 829658), (360608, 724193), (414829, 629536), (480083, 543968), (482848, 540853)]