870839172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{8093}}^1$

素因数の和:8178

約数の個数: 108

約数和(自身を含む): 2602981836

約数和(自身を除く): 1732142664

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 854, 882, 1098, 1281, 1708, 1764, 2196, 2562, 2989, 3843, 5124, 5978, 7686, 8093, 8967, 11956, 15372, 16186, 17934, 24279, 26901, 32372, 35868, 48558, 53802, 56651, 72837, 97116, 107604, 113302, 145674, 169953, 226604, 291348, 339906, 396557, 493673, 509859, 679812, 793114, 987346, 1019718, 1189671, 1481019, 1586228, 1974692, 2039436, 2379342, 2962038, 3455711, 3569013, 4443057, 4758684, 5924076, 6911422, 7138026, 8886114, 10367133, 13822844, 14276052, 17772228, 20734266, 24189977, 31101399, 41468532, 48379954, 62202798, 72569931, 96759908, 124405596, 145139862, 217709793, 290279724, 435419586, 870839172]

約数ペア:

[(1, 870839172), (2, 435419586), (3, 290279724), (4, 217709793), (6, 145139862), (7, 124405596), (9, 96759908), (12, 72569931), (14, 62202798), (18, 48379954), (21, 41468532), (28, 31101399), (36, 24189977), (42, 20734266), (49, 17772228), (61, 14276052), (63, 13822844), (84, 10367133), (98, 8886114), (122, 7138026), (126, 6911422), (147, 5924076), (183, 4758684), (196, 4443057), (244, 3569013), (252, 3455711), (294, 2962038), (366, 2379342), (427, 2039436), (441, 1974692), (549, 1586228), (588, 1481019), (732, 1189671), (854, 1019718), (882, 987346), (1098, 793114), (1281, 679812), (1708, 509859), (1764, 493673), (2196, 396557), (2562, 339906), (2989, 291348), (3843, 226604), (5124, 169953), (5978, 145674), (7686, 113302), (8093, 107604), (8967, 97116), (11956, 72837), (15372, 56651), (16186, 53802), (17934, 48558), (24279, 35868), (26901, 32372)]