2650285638

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21013}}^1$

素因数の和:21059

約数の個数: 144

約数和(自身を含む): 7847972496

約数和(自身を除く): 5197686858

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 198, 231, 234, 273, 286, 294, 429, 441, 462, 539, 546, 637, 693, 819, 858, 882, 1001, 1078, 1274, 1287, 1386, 1617, 1638, 1911, 2002, 2574, 3003, 3234, 3822, 4851, 5733, 6006, 7007, 9009, 9702, 11466, 14014, 18018, 21013, 21021, 42026, 42042, 63039, 63063, 126078, 126126, 147091, 189117, 231143, 273169, 294182, 378234, 441273, 462286, 546338, 693429, 819507, 882546, 1029637, 1323819, 1386858, 1618001, 1639014, 1912183, 2059274, 2080287, 2458521, 2647638, 3004859, 3088911, 3236002, 3824366, 4160574, 4854003, 4917042, 5736549, 6009718, 6177822, 9014577, 9266733, 9708006, 11326007, 11473098, 13385281, 14562009, 17209647, 18029154, 18533466, 21034013, 22652014, 26770562, 27043731, 29124018, 33978021, 34419294, 40155843, 42068026, 54087462, 63102039, 67956042, 80311686, 101934063, 120467529, 126204078, 147238091, 189306117, 203868126, 240935058, 294476182, 378612234, 441714273, 883428546, 1325142819, 2650285638]

約数ペア:

[(1, 2650285638), (2, 1325142819), (3, 883428546), (6, 441714273), (7, 378612234), (9, 294476182), (11, 240935058), (13, 203868126), (14, 189306117), (18, 147238091), (21, 126204078), (22, 120467529), (26, 101934063), (33, 80311686), (39, 67956042), (42, 63102039), (49, 54087462), (63, 42068026), (66, 40155843), (77, 34419294), (78, 33978021), (91, 29124018), (98, 27043731), (99, 26770562), (117, 22652014), (126, 21034013), (143, 18533466), (147, 18029154), (154, 17209647), (182, 14562009), (198, 13385281), (231, 11473098), (234, 11326007), (273, 9708006), (286, 9266733), (294, 9014577), (429, 6177822), (441, 6009718), (462, 5736549), (539, 4917042), (546, 4854003), (637, 4160574), (693, 3824366), (819, 3236002), (858, 3088911), (882, 3004859), (1001, 2647638), (1078, 2458521), (1274, 2080287), (1287, 2059274), (1386, 1912183), (1617, 1639014), (1638, 1618001), (1911, 1386858), (2002, 1323819), (2574, 1029637), (3003, 882546), (3234, 819507), (3822, 693429), (4851, 546338), (5733, 462286), (6006, 441273), (7007, 378234), (9009, 294182), (9702, 273169), (11466, 231143), (14014, 189117), (18018, 147091), (21013, 126126), (21021, 126078), (42026, 63063), (42042, 63039)]