1419752884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 2978236800

約数和(自身を除く): 1558483916

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 157, 209, 314, 319, 373, 418, 551, 628, 638, 746, 836, 1102, 1276, 1492, 1727, 2204, 2983, 3454, 4103, 4553, 5966, 6061, 6908, 7087, 8206, 9106, 10817, 11932, 12122, 14174, 16412, 18212, 21634, 24244, 28348, 32813, 43268, 50083, 58561, 65626, 77957, 86507, 100166, 117122, 118987, 131252, 155914, 173014, 200332, 205523, 234244, 237974, 311828, 346028, 411046, 475948, 644171, 822092, 951577, 1112659, 1288342, 1698269, 1903154, 2225318, 2260753, 2576684, 3396538, 3806308, 4450636, 4521506, 6793076, 9043012, 12239249, 18680959, 24478498, 32267111, 37361918, 48956996, 64534222, 74723836, 129068444, 354938221, 709876442, 1419752884]

約数ペア:

[(1, 1419752884), (2, 709876442), (4, 354938221), (11, 129068444), (19, 74723836), (22, 64534222), (29, 48956996), (38, 37361918), (44, 32267111), (58, 24478498), (76, 18680959), (116, 12239249), (157, 9043012), (209, 6793076), (314, 4521506), (319, 4450636), (373, 3806308), (418, 3396538), (551, 2576684), (628, 2260753), (638, 2225318), (746, 1903154), (836, 1698269), (1102, 1288342), (1276, 1112659), (1492, 951577), (1727, 822092), (2204, 644171), (2983, 475948), (3454, 411046), (4103, 346028), (4553, 311828), (5966, 237974), (6061, 234244), (6908, 205523), (7087, 200332), (8206, 173014), (9106, 155914), (10817, 131252), (11932, 118987), (12122, 117122), (14174, 100166), (16412, 86507), (18212, 77957), (21634, 65626), (24244, 58561), (28348, 50083), (32813, 43268)]