1813362943224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9371}}^1\times {\mathrm{16223}}^1$

素因数の和:25681

約数の個数: 128

約数和(自身を含む): 5254893895680

約数和(自身を除く): 3441530952456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 9371, 11928, 16223, 18742, 28113, 32446, 37484, 48669, 56226, 64892, 65597, 74968, 97338, 112452, 113561, 129784, 131194, 194676, 196791, 224904, 227122, 262388, 340683, 389352, 393582, 454244, 524776, 665341, 681366, 787164, 908488, 1151833, 1330682, 1362732, 1574328, 1996023, 2303666, 2661364, 2725464, 3455499, 3992046, 4607332, 4657387, 5322728, 6910998, 7984092, 8062831, 9214664, 9314774, 13821996, 13972161, 15968184, 16125662, 18629548, 24188493, 27643992, 27944322, 32251324, 37259096, 48376986, 55888644, 64502648, 96753972, 111777288, 152025733, 193507944, 304051466, 456077199, 608102932, 912154398, 1064180131, 1216205864, 1824308796, 2128360262, 3192540393, 3648617592, 4256720524, 6385080786, 8513441048, 10793827043, 12770161572, 21587654086, 25540323144, 32381481129, 43175308172, 64762962258, 75556789301, 86350616344, 129525924516, 151113578602, 226670367903, 259051849032, 302227157204, 453340735806, 604454314408, 906681471612, 1813362943224]

約数ペア:

[(1, 1813362943224), (2, 906681471612), (3, 604454314408), (4, 453340735806), (6, 302227157204), (7, 259051849032), (8, 226670367903), (12, 151113578602), (14, 129525924516), (21, 86350616344), (24, 75556789301), (28, 64762962258), (42, 43175308172), (56, 32381481129), (71, 25540323144), (84, 21587654086), (142, 12770161572), (168, 10793827043), (213, 8513441048), (284, 6385080786), (426, 4256720524), (497, 3648617592), (568, 3192540393), (852, 2128360262), (994, 1824308796), (1491, 1216205864), (1704, 1064180131), (1988, 912154398), (2982, 608102932), (3976, 456077199), (5964, 304051466), (9371, 193507944), (11928, 152025733), (16223, 111777288), (18742, 96753972), (28113, 64502648), (32446, 55888644), (37484, 48376986), (48669, 37259096), (56226, 32251324), (64892, 27944322), (65597, 27643992), (74968, 24188493), (97338, 18629548), (112452, 16125662), (113561, 15968184), (129784, 13972161), (131194, 13821996), (194676, 9314774), (196791, 9214664), (224904, 8062831), (227122, 7984092), (262388, 6910998), (340683, 5322728), (389352, 4657387), (393582, 4607332), (454244, 3992046), (524776, 3455499), (665341, 2725464), (681366, 2661364), (787164, 2303666), (908488, 1996023), (1151833, 1574328), (1330682, 1362732)]