725942304

素因数分解:

$2^5\times 3^3\times {\mathrm{149}}^1\times {\mathrm{5639}}^1$

素因数の和:5807

約数の個数: 96

約数和(自身を含む): 2131920000

約数和(自身を除く): 1405977696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 149, 216, 288, 298, 432, 447, 596, 864, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4023, 4768, 5364, 5639, 7152, 8046, 10728, 11278, 14304, 16092, 16917, 21456, 22556, 32184, 33834, 42912, 45112, 50751, 64368, 67668, 90224, 101502, 128736, 135336, 152253, 180448, 203004, 270672, 304506, 406008, 541344, 609012, 812016, 840211, 1218024, 1624032, 1680422, 2436048, 2520633, 3360844, 4872096, 5041266, 6721688, 7561899, 10082532, 13443376, 15123798, 20165064, 22685697, 26886752, 30247596, 40330128, 45371394, 60495192, 80660256, 90742788, 120990384, 181485576, 241980768, 362971152, 725942304]

約数ペア:

[(1, 725942304), (2, 362971152), (3, 241980768), (4, 181485576), (6, 120990384), (8, 90742788), (9, 80660256), (12, 60495192), (16, 45371394), (18, 40330128), (24, 30247596), (27, 26886752), (32, 22685697), (36, 20165064), (48, 15123798), (54, 13443376), (72, 10082532), (96, 7561899), (108, 6721688), (144, 5041266), (149, 4872096), (216, 3360844), (288, 2520633), (298, 2436048), (432, 1680422), (447, 1624032), (596, 1218024), (864, 840211), (894, 812016), (1192, 609012), (1341, 541344), (1788, 406008), (2384, 304506), (2682, 270672), (3576, 203004), (4023, 180448), (4768, 152253), (5364, 135336), (5639, 128736), (7152, 101502), (8046, 90224), (10728, 67668), (11278, 64368), (14304, 50751), (16092, 45112), (16917, 42912), (21456, 33834), (22556, 32184)]