2131958688

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:715

約数の個数: 192

約数和(自身を含む): 6227020800

約数和(自身を除く): 4095062112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 89, 92, 96, 114, 138, 152, 178, 184, 228, 267, 276, 304, 356, 368, 437, 456, 534, 552, 571, 608, 712, 736, 874, 912, 1068, 1104, 1142, 1311, 1424, 1691, 1713, 1748, 1824, 2047, 2136, 2208, 2284, 2622, 2848, 3382, 3426, 3496, 4094, 4272, 4568, 5073, 5244, 6141, 6764, 6852, 6992, 8188, 8544, 9136, 10146, 10488, 10849, 12282, 13133, 13528, 13704, 13984, 16376, 18272, 20292, 20976, 21698, 24564, 26266, 27056, 27408, 32547, 32752, 38893, 39399, 40584, 41952, 43396, 49128, 50819, 52532, 54112, 54816, 65094, 65504, 77786, 78798, 81168, 86792, 98256, 101638, 105064, 116679, 130188, 152457, 155572, 157596, 162336, 173584, 196512, 203276, 210128, 233358, 249527, 260376, 304914, 311144, 315192, 347168, 406552, 420256, 466716, 499054, 520752, 609828, 622288, 630384, 748581, 813104, 933432, 965561, 998108, 1041504, 1168837, 1219656, 1244576, 1260768, 1497162, 1626208, 1866864, 1931122, 1996216, 2337674, 2439312, 2896683, 2994324, 3506511, 3733728, 3862244, 3992432, 4675348, 4878624, 5793366, 5988648, 7013022, 7724488, 7984864, 9350696, 11586732, 11977296, 14026044, 15448976, 18701392, 22207903, 23173464, 23954592, 28052088, 30897952, 37402784, 44415806, 46346928, 56104176, 66623709, 88831612, 92693856, 112208352, 133247418, 177663224, 266494836, 355326448, 532989672, 710652896, 1065979344, 2131958688]

約数ペア:

[(1, 2131958688), (2, 1065979344), (3, 710652896), (4, 532989672), (6, 355326448), (8, 266494836), (12, 177663224), (16, 133247418), (19, 112208352), (23, 92693856), (24, 88831612), (32, 66623709), (38, 56104176), (46, 46346928), (48, 44415806), (57, 37402784), (69, 30897952), (76, 28052088), (89, 23954592), (92, 23173464), (96, 22207903), (114, 18701392), (138, 15448976), (152, 14026044), (178, 11977296), (184, 11586732), (228, 9350696), (267, 7984864), (276, 7724488), (304, 7013022), (356, 5988648), (368, 5793366), (437, 4878624), (456, 4675348), (534, 3992432), (552, 3862244), (571, 3733728), (608, 3506511), (712, 2994324), (736, 2896683), (874, 2439312), (912, 2337674), (1068, 1996216), (1104, 1931122), (1142, 1866864), (1311, 1626208), (1424, 1497162), (1691, 1260768), (1713, 1244576), (1748, 1219656), (1824, 1168837), (2047, 1041504), (2136, 998108), (2208, 965561), (2284, 933432), (2622, 813104), (2848, 748581), (3382, 630384), (3426, 622288), (3496, 609828), (4094, 520752), (4272, 499054), (4568, 466716), (5073, 420256), (5244, 406552), (6141, 347168), (6764, 315192), (6852, 311144), (6992, 304914), (8188, 260376), (8544, 249527), (9136, 233358), (10146, 210128), (10488, 203276), (10849, 196512), (12282, 173584), (13133, 162336), (13528, 157596), (13704, 155572), (13984, 152457), (16376, 130188), (18272, 116679), (20292, 105064), (20976, 101638), (21698, 98256), (24564, 86792), (26266, 81168), (27056, 78798), (27408, 77786), (32547, 65504), (32752, 65094), (38893, 54816), (39399, 54112), (40584, 52532), (41952, 50819), (43396, 49128)]