3866980208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{156229}}^1$

素因数の和:156274

約数の個数: 80

約数和(自身を含む): 9763750080

約数和(自身を除く): 5896769872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12376, 24752, 156229, 312458, 624916, 1093603, 1249832, 2030977, 2187206, 2499664, 2655893, 4061954, 4374412, 5311786, 8123908, 8748824, 10623572, 14216839, 16247816, 17497648, 18591251, 21247144, 28433678, 32495632, 34526609, 37182502, 42494288, 56867356, 69053218, 74365004, 113734712, 138106436, 148730008, 227469424, 241686263, 276212872, 297460016, 483372526, 552425744, 966745052, 1933490104, 3866980208]

約数ペア:

[(1, 3866980208), (2, 1933490104), (4, 966745052), (7, 552425744), (8, 483372526), (13, 297460016), (14, 276212872), (16, 241686263), (17, 227469424), (26, 148730008), (28, 138106436), (34, 113734712), (52, 74365004), (56, 69053218), (68, 56867356), (91, 42494288), (104, 37182502), (112, 34526609), (119, 32495632), (136, 28433678), (182, 21247144), (208, 18591251), (221, 17497648), (238, 16247816), (272, 14216839), (364, 10623572), (442, 8748824), (476, 8123908), (728, 5311786), (884, 4374412), (952, 4061954), (1456, 2655893), (1547, 2499664), (1768, 2187206), (1904, 2030977), (3094, 1249832), (3536, 1093603), (6188, 624916), (12376, 312458), (24752, 156229)]