16331324750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1063

約数の個数: 128

約数和(自身を含む): 33975317376

約数和(自身を除く): 17643992626

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 125, 130, 137, 215, 250, 274, 325, 430, 559, 650, 685, 853, 1075, 1118, 1370, 1625, 1706, 1781, 2150, 2795, 3250, 3425, 3562, 4265, 5375, 5590, 5891, 6850, 8530, 8905, 10750, 11089, 11782, 13975, 17125, 17810, 21325, 22178, 27950, 29455, 34250, 36679, 42650, 44525, 55445, 58910, 69875, 73358, 76583, 89050, 106625, 110890, 116861, 139750, 147275, 153166, 183395, 213250, 222625, 233722, 277225, 294550, 366790, 382915, 445250, 476827, 554450, 584305, 736375, 765830, 916975, 953654, 1168610, 1386125, 1472750, 1519193, 1833950, 1914575, 2384135, 2772250, 2921525, 3038386, 3829150, 4584875, 4768270, 5025023, 5843050, 7595965, 9169750, 9572875, 10050046, 11920675, 14607625, 15191930, 19145750, 23841350, 25125115, 29215250, 37979825, 50250230, 59603375, 65325299, 75959650, 119206750, 125625575, 130650598, 189899125, 251251150, 326626495, 379798250, 628127875, 653252990, 1256255750, 1633132475, 3266264950, 8165662375, 16331324750]

約数ペア:

[(1, 16331324750), (2, 8165662375), (5, 3266264950), (10, 1633132475), (13, 1256255750), (25, 653252990), (26, 628127875), (43, 379798250), (50, 326626495), (65, 251251150), (86, 189899125), (125, 130650598), (130, 125625575), (137, 119206750), (215, 75959650), (250, 65325299), (274, 59603375), (325, 50250230), (430, 37979825), (559, 29215250), (650, 25125115), (685, 23841350), (853, 19145750), (1075, 15191930), (1118, 14607625), (1370, 11920675), (1625, 10050046), (1706, 9572875), (1781, 9169750), (2150, 7595965), (2795, 5843050), (3250, 5025023), (3425, 4768270), (3562, 4584875), (4265, 3829150), (5375, 3038386), (5590, 2921525), (5891, 2772250), (6850, 2384135), (8530, 1914575), (8905, 1833950), (10750, 1519193), (11089, 1472750), (11782, 1386125), (13975, 1168610), (17125, 953654), (17810, 916975), (21325, 765830), (22178, 736375), (27950, 584305), (29455, 554450), (34250, 476827), (36679, 445250), (42650, 382915), (44525, 366790), (55445, 294550), (58910, 277225), (69875, 233722), (73358, 222625), (76583, 213250), (89050, 183395), (106625, 153166), (110890, 147275), (116861, 139750)]