29125901948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1\times {\mathrm{607}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 60489676800

約数和(自身を除く): 31363774852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 149, 286, 298, 563, 572, 596, 607, 1126, 1214, 1639, 1937, 2252, 2428, 3278, 3874, 6193, 6556, 6677, 7319, 7748, 7891, 12386, 13354, 14638, 15782, 21307, 24772, 26708, 29276, 31564, 42614, 80509, 83887, 85228, 86801, 90443, 161018, 167774, 173602, 180886, 322036, 335548, 341741, 347204, 361772, 683482, 922757, 994873, 1090531, 1175759, 1366964, 1845514, 1989746, 2181062, 2351518, 3691028, 3759151, 3979492, 4362124, 4442633, 4703036, 7518302, 8885266, 11995841, 12933349, 15036604, 17770532, 23991682, 25866698, 47983364, 48868963, 50919409, 51733396, 97737926, 101838818, 195475852, 203677636, 560113499, 661952317, 1120226998, 1323904634, 2240453996, 2647809268, 7281475487, 14562950974, 29125901948]

約数ペア:

[(1, 29125901948), (2, 14562950974), (4, 7281475487), (11, 2647809268), (13, 2240453996), (22, 1323904634), (26, 1120226998), (44, 661952317), (52, 560113499), (143, 203677636), (149, 195475852), (286, 101838818), (298, 97737926), (563, 51733396), (572, 50919409), (596, 48868963), (607, 47983364), (1126, 25866698), (1214, 23991682), (1639, 17770532), (1937, 15036604), (2252, 12933349), (2428, 11995841), (3278, 8885266), (3874, 7518302), (6193, 4703036), (6556, 4442633), (6677, 4362124), (7319, 3979492), (7748, 3759151), (7891, 3691028), (12386, 2351518), (13354, 2181062), (14638, 1989746), (15782, 1845514), (21307, 1366964), (24772, 1175759), (26708, 1090531), (29276, 994873), (31564, 922757), (42614, 683482), (80509, 361772), (83887, 347204), (85228, 341741), (86801, 335548), (90443, 322036), (161018, 180886), (167774, 173602)]