421531872

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3917}}^1$

素因数の和:4008

約数の個数: 96

約数和(自身を含む): 1184803200

約数和(自身を除く): 763271328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 76, 96, 114, 118, 152, 177, 228, 236, 304, 354, 456, 472, 608, 708, 912, 944, 1121, 1416, 1824, 1888, 2242, 2832, 3363, 3917, 4484, 5664, 6726, 7834, 8968, 11751, 13452, 15668, 17936, 23502, 26904, 31336, 35872, 47004, 53808, 62672, 74423, 94008, 107616, 125344, 148846, 188016, 223269, 231103, 297692, 376032, 446538, 462206, 595384, 693309, 893076, 924412, 1190768, 1386618, 1786152, 1848824, 2381536, 2773236, 3572304, 3697648, 4390957, 5546472, 7144608, 7395296, 8781914, 11092944, 13172871, 17563828, 22185888, 26345742, 35127656, 52691484, 70255312, 105382968, 140510624, 210765936, 421531872]

約数ペア:

[(1, 421531872), (2, 210765936), (3, 140510624), (4, 105382968), (6, 70255312), (8, 52691484), (12, 35127656), (16, 26345742), (19, 22185888), (24, 17563828), (32, 13172871), (38, 11092944), (48, 8781914), (57, 7395296), (59, 7144608), (76, 5546472), (96, 4390957), (114, 3697648), (118, 3572304), (152, 2773236), (177, 2381536), (228, 1848824), (236, 1786152), (304, 1386618), (354, 1190768), (456, 924412), (472, 893076), (608, 693309), (708, 595384), (912, 462206), (944, 446538), (1121, 376032), (1416, 297692), (1824, 231103), (1888, 223269), (2242, 188016), (2832, 148846), (3363, 125344), (3917, 107616), (4484, 94008), (5664, 74423), (6726, 62672), (7834, 53808), (8968, 47004), (11751, 35872), (13452, 31336), (15668, 26904), (17936, 23502)]