2779035858

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:965

約数の個数: 128

約数和(自身を含む): 6735052800

約数和(自身を除く): 3956016942

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 89, 93, 138, 178, 186, 207, 267, 279, 414, 534, 558, 621, 713, 801, 811, 837, 1242, 1426, 1602, 1622, 1674, 2047, 2139, 2403, 2433, 2759, 4094, 4278, 4806, 4866, 5518, 6141, 6417, 7299, 8277, 12282, 12834, 14598, 16554, 18423, 18653, 19251, 21897, 24831, 25141, 36846, 37306, 38502, 43794, 49662, 50282, 55269, 55959, 63457, 72179, 74493, 75423, 110538, 111918, 126914, 144358, 148986, 150846, 167877, 190371, 216537, 226269, 335754, 380742, 433074, 452538, 503631, 571113, 578243, 649611, 678807, 1007262, 1142226, 1156486, 1299222, 1357614, 1660117, 1713339, 1734729, 1948833, 2237549, 3320234, 3426678, 3469458, 3897666, 4475098, 4980351, 5204187, 6712647, 9960702, 10408374, 13425294, 14941053, 15612561, 20137941, 29882106, 31225122, 40275882, 44823159, 51463627, 60413823, 89646318, 102927254, 120827646, 154390881, 308781762, 463172643, 926345286, 1389517929, 2779035858]

約数ペア:

[(1, 2779035858), (2, 1389517929), (3, 926345286), (6, 463172643), (9, 308781762), (18, 154390881), (23, 120827646), (27, 102927254), (31, 89646318), (46, 60413823), (54, 51463627), (62, 44823159), (69, 40275882), (89, 31225122), (93, 29882106), (138, 20137941), (178, 15612561), (186, 14941053), (207, 13425294), (267, 10408374), (279, 9960702), (414, 6712647), (534, 5204187), (558, 4980351), (621, 4475098), (713, 3897666), (801, 3469458), (811, 3426678), (837, 3320234), (1242, 2237549), (1426, 1948833), (1602, 1734729), (1622, 1713339), (1674, 1660117), (2047, 1357614), (2139, 1299222), (2403, 1156486), (2433, 1142226), (2759, 1007262), (4094, 678807), (4278, 649611), (4806, 578243), (4866, 571113), (5518, 503631), (6141, 452538), (6417, 433074), (7299, 380742), (8277, 335754), (12282, 226269), (12834, 216537), (14598, 190371), (16554, 167877), (18423, 150846), (18653, 148986), (19251, 144358), (21897, 126914), (24831, 111918), (25141, 110538), (36846, 75423), (37306, 74493), (38502, 72179), (43794, 63457), (49662, 55959), (50282, 55269)]