1263696984

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8719}}^1$

素因数の和:8806

約数の個数: 128

約数和(自身を含む): 3892608000

約数和(自身を除く): 2628911016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 61, 66, 72, 88, 99, 108, 122, 132, 183, 198, 216, 244, 264, 297, 366, 396, 488, 549, 594, 671, 732, 792, 1098, 1188, 1342, 1464, 1647, 2013, 2196, 2376, 2684, 3294, 4026, 4392, 5368, 6039, 6588, 8052, 8719, 12078, 13176, 16104, 17438, 18117, 24156, 26157, 34876, 36234, 48312, 52314, 69752, 72468, 78471, 95909, 104628, 144936, 156942, 191818, 209256, 235413, 287727, 313884, 383636, 470826, 531859, 575454, 627768, 767272, 863181, 941652, 1063718, 1150908, 1595577, 1726362, 1883304, 2127436, 2301816, 2589543, 3191154, 3452724, 4254872, 4786731, 5179086, 5850449, 6382308, 6905448, 9573462, 10358172, 11700898, 12764616, 14360193, 17551347, 19146924, 20716344, 23401796, 28720386, 35102694, 38293848, 46803592, 52654041, 57440772, 70205388, 105308082, 114881544, 140410776, 157962123, 210616164, 315924246, 421232328, 631848492, 1263696984]

約数ペア:

[(1, 1263696984), (2, 631848492), (3, 421232328), (4, 315924246), (6, 210616164), (8, 157962123), (9, 140410776), (11, 114881544), (12, 105308082), (18, 70205388), (22, 57440772), (24, 52654041), (27, 46803592), (33, 38293848), (36, 35102694), (44, 28720386), (54, 23401796), (61, 20716344), (66, 19146924), (72, 17551347), (88, 14360193), (99, 12764616), (108, 11700898), (122, 10358172), (132, 9573462), (183, 6905448), (198, 6382308), (216, 5850449), (244, 5179086), (264, 4786731), (297, 4254872), (366, 3452724), (396, 3191154), (488, 2589543), (549, 2301816), (594, 2127436), (671, 1883304), (732, 1726362), (792, 1595577), (1098, 1150908), (1188, 1063718), (1342, 941652), (1464, 863181), (1647, 767272), (2013, 627768), (2196, 575454), (2376, 531859), (2684, 470826), (3294, 383636), (4026, 313884), (4392, 287727), (5368, 235413), (6039, 209256), (6588, 191818), (8052, 156942), (8719, 144936), (12078, 104628), (13176, 95909), (16104, 78471), (17438, 72468), (18117, 69752), (24156, 52314), (26157, 48312), (34876, 36234)]