651439008

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3371}}^1$

素因数の和:3459

約数の個数: 144

約数和(自身を含む): 2054680992

約数和(自身を除く): 1403241984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 122, 132, 144, 176, 183, 198, 244, 264, 288, 352, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1056, 1098, 1342, 1464, 1584, 1952, 2013, 2196, 2684, 2928, 3168, 3371, 4026, 4392, 5368, 5856, 6039, 6742, 8052, 8784, 10113, 10736, 12078, 13484, 16104, 17568, 20226, 21472, 24156, 26968, 30339, 32208, 37081, 40452, 48312, 53936, 60678, 64416, 74162, 80904, 96624, 107872, 111243, 121356, 148324, 161808, 193248, 205631, 222486, 242712, 296648, 323616, 333729, 411262, 444972, 485424, 593296, 616893, 667458, 822524, 889944, 970848, 1186592, 1233786, 1334916, 1645048, 1779888, 1850679, 2261941, 2467572, 2669832, 3290096, 3559776, 3701358, 4523882, 4935144, 5339664, 6580192, 6785823, 7402716, 9047764, 9870288, 10679328, 13571646, 14805432, 18095528, 19740576, 20357469, 27143292, 29610864, 36191056, 40714938, 54286584, 59221728, 72382112, 81429876, 108573168, 162859752, 217146336, 325719504, 651439008]

約数ペア:

[(1, 651439008), (2, 325719504), (3, 217146336), (4, 162859752), (6, 108573168), (8, 81429876), (9, 72382112), (11, 59221728), (12, 54286584), (16, 40714938), (18, 36191056), (22, 29610864), (24, 27143292), (32, 20357469), (33, 19740576), (36, 18095528), (44, 14805432), (48, 13571646), (61, 10679328), (66, 9870288), (72, 9047764), (88, 7402716), (96, 6785823), (99, 6580192), (122, 5339664), (132, 4935144), (144, 4523882), (176, 3701358), (183, 3559776), (198, 3290096), (244, 2669832), (264, 2467572), (288, 2261941), (352, 1850679), (366, 1779888), (396, 1645048), (488, 1334916), (528, 1233786), (549, 1186592), (671, 970848), (732, 889944), (792, 822524), (976, 667458), (1056, 616893), (1098, 593296), (1342, 485424), (1464, 444972), (1584, 411262), (1952, 333729), (2013, 323616), (2196, 296648), (2684, 242712), (2928, 222486), (3168, 205631), (3371, 193248), (4026, 161808), (4392, 148324), (5368, 121356), (5856, 111243), (6039, 107872), (6742, 96624), (8052, 80904), (8784, 74162), (10113, 64416), (10736, 60678), (12078, 53936), (13484, 48312), (16104, 40452), (17568, 37081), (20226, 32208), (21472, 30339), (24156, 26968)]