1967900256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2617}}^1$

素因数の和:3013

約数の個数: 144

約数和(自身を含む): 6415272864

約数和(自身を除く): 4447372608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 373, 504, 672, 746, 1008, 1119, 1492, 2016, 2238, 2611, 2617, 2984, 3357, 4476, 5222, 5234, 5968, 6714, 7833, 7851, 8952, 10444, 10468, 11936, 13428, 15666, 15702, 17904, 18319, 20888, 20936, 23499, 23553, 26856, 31332, 31404, 35808, 36638, 41776, 41872, 46998, 47106, 53712, 54957, 62664, 62808, 73276, 83552, 83744, 93996, 94212, 107424, 109914, 125328, 125616, 146552, 164871, 187992, 188424, 219828, 250656, 251232, 293104, 329742, 375984, 376848, 439656, 586208, 659484, 751968, 753696, 879312, 976141, 1318968, 1758624, 1952282, 2637936, 2928423, 3904564, 5275872, 5856846, 6832987, 7809128, 8785269, 11713692, 13665974, 15618256, 17570538, 20498961, 23427384, 27331948, 31236512, 35141076, 40997922, 46854768, 54663896, 61496883, 70282152, 81995844, 93709536, 109327792, 122993766, 140564304, 163991688, 218655584, 245987532, 281128608, 327983376, 491975064, 655966752, 983950128, 1967900256]

約数ペア:

[(1, 1967900256), (2, 983950128), (3, 655966752), (4, 491975064), (6, 327983376), (7, 281128608), (8, 245987532), (9, 218655584), (12, 163991688), (14, 140564304), (16, 122993766), (18, 109327792), (21, 93709536), (24, 81995844), (28, 70282152), (32, 61496883), (36, 54663896), (42, 46854768), (48, 40997922), (56, 35141076), (63, 31236512), (72, 27331948), (84, 23427384), (96, 20498961), (112, 17570538), (126, 15618256), (144, 13665974), (168, 11713692), (224, 8785269), (252, 7809128), (288, 6832987), (336, 5856846), (373, 5275872), (504, 3904564), (672, 2928423), (746, 2637936), (1008, 1952282), (1119, 1758624), (1492, 1318968), (2016, 976141), (2238, 879312), (2611, 753696), (2617, 751968), (2984, 659484), (3357, 586208), (4476, 439656), (5222, 376848), (5234, 375984), (5968, 329742), (6714, 293104), (7833, 251232), (7851, 250656), (8952, 219828), (10444, 188424), (10468, 187992), (11936, 164871), (13428, 146552), (15666, 125616), (15702, 125328), (17904, 109914), (18319, 107424), (20888, 94212), (20936, 93996), (23499, 83744), (23553, 83552), (26856, 73276), (31332, 62808), (31404, 62664), (35808, 54957), (36638, 53712), (41776, 47106), (41872, 46998)]