1641189504

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:678

約数の個数: 128

約数和(自身を含む): 4463585280

約数和(自身を除く): 2822395776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 127, 128, 146, 192, 219, 254, 292, 381, 384, 438, 461, 508, 584, 762, 876, 922, 1016, 1168, 1383, 1524, 1752, 1844, 2032, 2336, 2766, 3048, 3504, 3688, 4064, 4672, 5532, 6096, 7008, 7376, 8128, 9271, 9344, 11064, 12192, 14016, 14752, 16256, 18542, 22128, 24384, 27813, 28032, 29504, 33653, 37084, 44256, 48768, 55626, 58547, 59008, 67306, 74168, 88512, 100959, 111252, 117094, 134612, 148336, 175641, 177024, 201918, 222504, 234188, 269224, 296672, 351282, 403836, 445008, 468376, 538448, 593344, 702564, 807672, 890016, 936752, 1076896, 1186688, 1405128, 1615344, 1780032, 1873504, 2153792, 2810256, 3230688, 3560064, 3747008, 4273931, 4307584, 5620512, 6461376, 7494016, 8547862, 11241024, 12821793, 12922752, 17095724, 22482048, 25643586, 34191448, 51287172, 68382896, 102574344, 136765792, 205148688, 273531584, 410297376, 547063168, 820594752, 1641189504]

約数ペア:

[(1, 1641189504), (2, 820594752), (3, 547063168), (4, 410297376), (6, 273531584), (8, 205148688), (12, 136765792), (16, 102574344), (24, 68382896), (32, 51287172), (48, 34191448), (64, 25643586), (73, 22482048), (96, 17095724), (127, 12922752), (128, 12821793), (146, 11241024), (192, 8547862), (219, 7494016), (254, 6461376), (292, 5620512), (381, 4307584), (384, 4273931), (438, 3747008), (461, 3560064), (508, 3230688), (584, 2810256), (762, 2153792), (876, 1873504), (922, 1780032), (1016, 1615344), (1168, 1405128), (1383, 1186688), (1524, 1076896), (1752, 936752), (1844, 890016), (2032, 807672), (2336, 702564), (2766, 593344), (3048, 538448), (3504, 468376), (3688, 445008), (4064, 403836), (4672, 351282), (5532, 296672), (6096, 269224), (7008, 234188), (7376, 222504), (8128, 201918), (9271, 177024), (9344, 175641), (11064, 148336), (12192, 134612), (14016, 117094), (14752, 111252), (16256, 100959), (18542, 88512), (22128, 74168), (24384, 67306), (27813, 59008), (28032, 58547), (29504, 55626), (33653, 48768), (37084, 44256)]