254597320908

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{907733}}^1$

素因数の和:907813

約数の個数: 144

約数和(自身を含む): 782321470560

約数和(自身を除く): 527724149652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 53, 54, 63, 84, 98, 106, 108, 126, 147, 159, 189, 196, 212, 252, 294, 318, 371, 378, 441, 477, 588, 636, 742, 756, 882, 954, 1113, 1323, 1431, 1484, 1764, 1908, 2226, 2597, 2646, 2862, 3339, 4452, 5194, 5292, 5724, 6678, 7791, 10017, 10388, 13356, 15582, 20034, 23373, 31164, 40068, 46746, 70119, 93492, 140238, 280476, 907733, 1815466, 2723199, 3630932, 5446398, 6354131, 8169597, 10892796, 12708262, 16339194, 19062393, 24508791, 25416524, 32678388, 38124786, 44478917, 48109849, 49017582, 57187179, 76249572, 88957834, 96219698, 98035164, 114374358, 133436751, 144329547, 171561537, 177915668, 192439396, 228748716, 266873502, 288659094, 336768943, 343123074, 400310253, 432988641, 533747004, 577318188, 673537886, 686246148, 800620506, 865977282, 1010306829, 1200930759, 1298965923, 1347075772, 1601241012, 1731954564, 2020613658, 2357382601, 2401861518, 2597931846, 3030920487, 4041227316, 4714765202, 4803723036, 5195863692, 6061840974, 7072147803, 9092761461, 9429530404, 12123681948, 14144295606, 18185522922, 21216443409, 28288591212, 36371045844, 42432886818, 63649330227, 84865773636, 127298660454, 254597320908]

約数ペア:

[(1, 254597320908), (2, 127298660454), (3, 84865773636), (4, 63649330227), (6, 42432886818), (7, 36371045844), (9, 28288591212), (12, 21216443409), (14, 18185522922), (18, 14144295606), (21, 12123681948), (27, 9429530404), (28, 9092761461), (36, 7072147803), (42, 6061840974), (49, 5195863692), (53, 4803723036), (54, 4714765202), (63, 4041227316), (84, 3030920487), (98, 2597931846), (106, 2401861518), (108, 2357382601), (126, 2020613658), (147, 1731954564), (159, 1601241012), (189, 1347075772), (196, 1298965923), (212, 1200930759), (252, 1010306829), (294, 865977282), (318, 800620506), (371, 686246148), (378, 673537886), (441, 577318188), (477, 533747004), (588, 432988641), (636, 400310253), (742, 343123074), (756, 336768943), (882, 288659094), (954, 266873502), (1113, 228748716), (1323, 192439396), (1431, 177915668), (1484, 171561537), (1764, 144329547), (1908, 133436751), (2226, 114374358), (2597, 98035164), (2646, 96219698), (2862, 88957834), (3339, 76249572), (4452, 57187179), (5194, 49017582), (5292, 48109849), (5724, 44478917), (6678, 38124786), (7791, 32678388), (10017, 25416524), (10388, 24508791), (13356, 19062393), (15582, 16339194), (20034, 12708262), (23373, 10892796), (31164, 8169597), (40068, 6354131), (46746, 5446398), (70119, 3630932), (93492, 2723199), (140238, 1815466), (280476, 907733)]