1561088032

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4643}}^1$

素因数の和:4758

約数の個数: 96

約数和(自身を含む): 3744921600

約数和(自身を除く): 2183833568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 79, 112, 133, 152, 158, 224, 266, 304, 316, 532, 553, 608, 632, 1064, 1106, 1264, 1501, 2128, 2212, 2528, 3002, 4256, 4424, 4643, 6004, 8848, 9286, 10507, 12008, 17696, 18572, 21014, 24016, 32501, 37144, 42028, 48032, 65002, 74288, 84056, 88217, 130004, 148576, 168112, 176434, 260008, 336224, 352868, 366797, 520016, 617519, 705736, 733594, 1040032, 1235038, 1411472, 1467188, 2470076, 2567579, 2822944, 2934376, 4940152, 5135158, 5868752, 6969143, 9880304, 10270316, 11737504, 13938286, 19760608, 20540632, 27876572, 41081264, 48784001, 55753144, 82162528, 97568002, 111506288, 195136004, 223012576, 390272008, 780544016, 1561088032]

約数ペア:

[(1, 1561088032), (2, 780544016), (4, 390272008), (7, 223012576), (8, 195136004), (14, 111506288), (16, 97568002), (19, 82162528), (28, 55753144), (32, 48784001), (38, 41081264), (56, 27876572), (76, 20540632), (79, 19760608), (112, 13938286), (133, 11737504), (152, 10270316), (158, 9880304), (224, 6969143), (266, 5868752), (304, 5135158), (316, 4940152), (532, 2934376), (553, 2822944), (608, 2567579), (632, 2470076), (1064, 1467188), (1106, 1411472), (1264, 1235038), (1501, 1040032), (2128, 733594), (2212, 705736), (2528, 617519), (3002, 520016), (4256, 366797), (4424, 352868), (4643, 336224), (6004, 260008), (8848, 176434), (9286, 168112), (10507, 148576), (12008, 130004), (17696, 88217), (18572, 84056), (21014, 74288), (24016, 65002), (32501, 48032), (37144, 42028)]