2177861472

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{132667}}^1$

素因数の和:132705

約数の個数: 96

約数和(自身を含む): 6686467200

約数和(自身を除く): 4508605728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 132667, 265334, 398001, 530668, 796002, 1061336, 1194003, 1592004, 2122672, 2388006, 2520673, 3184008, 3582009, 4245344, 4776012, 5041346, 6368016, 7164018, 7562019, 9552024, 10082692, 12736032, 14328036, 15124038, 19104048, 20165384, 22686057, 28656072, 30248076, 38208096, 40330768, 45372114, 57312144, 60496152, 68058171, 80661536, 90744228, 114624288, 120992304, 136116342, 181488456, 241984608, 272232684, 362976912, 544465368, 725953824, 1088930736, 2177861472]

約数ペア:

[(1, 2177861472), (2, 1088930736), (3, 725953824), (4, 544465368), (6, 362976912), (8, 272232684), (9, 241984608), (12, 181488456), (16, 136116342), (18, 120992304), (19, 114624288), (24, 90744228), (27, 80661536), (32, 68058171), (36, 60496152), (38, 57312144), (48, 45372114), (54, 40330768), (57, 38208096), (72, 30248076), (76, 28656072), (96, 22686057), (108, 20165384), (114, 19104048), (144, 15124038), (152, 14328036), (171, 12736032), (216, 10082692), (228, 9552024), (288, 7562019), (304, 7164018), (342, 6368016), (432, 5041346), (456, 4776012), (513, 4245344), (608, 3582009), (684, 3184008), (864, 2520673), (912, 2388006), (1026, 2122672), (1368, 1592004), (1824, 1194003), (2052, 1061336), (2736, 796002), (4104, 530668), (5472, 398001), (8208, 265334), (16416, 132667)]