28986391944

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{14503}}^1$

素因数の和:15024

約数の個数: 128

約数和(自身を含む): 84935424000

約数和(自身を除く): 55949032056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 487, 513, 684, 974, 1026, 1368, 1461, 1948, 2052, 2922, 3896, 4104, 4383, 5844, 8766, 9253, 11688, 13149, 14503, 17532, 18506, 26298, 27759, 29006, 35064, 37012, 43509, 52596, 55518, 58012, 74024, 83277, 87018, 105192, 111036, 116024, 130527, 166554, 174036, 222072, 249831, 261054, 275557, 333108, 348072, 391581, 499662, 522108, 551114, 666216, 783162, 826671, 999324, 1044216, 1102228, 1566324, 1653342, 1998648, 2204456, 2480013, 3132648, 3306684, 4960026, 6613368, 7062961, 7440039, 9920052, 14125922, 14880078, 19840104, 21188883, 28251844, 29760156, 42377766, 56503688, 59520312, 63566649, 84755532, 127133298, 134196259, 169511064, 190699947, 254266596, 268392518, 381399894, 402588777, 508533192, 536785036, 762799788, 805177554, 1073570072, 1207766331, 1525599576, 1610355108, 2415532662, 3220710216, 3623298993, 4831065324, 7246597986, 9662130648, 14493195972, 28986391944]

約数ペア:

[(1, 28986391944), (2, 14493195972), (3, 9662130648), (4, 7246597986), (6, 4831065324), (8, 3623298993), (9, 3220710216), (12, 2415532662), (18, 1610355108), (19, 1525599576), (24, 1207766331), (27, 1073570072), (36, 805177554), (38, 762799788), (54, 536785036), (57, 508533192), (72, 402588777), (76, 381399894), (108, 268392518), (114, 254266596), (152, 190699947), (171, 169511064), (216, 134196259), (228, 127133298), (342, 84755532), (456, 63566649), (487, 59520312), (513, 56503688), (684, 42377766), (974, 29760156), (1026, 28251844), (1368, 21188883), (1461, 19840104), (1948, 14880078), (2052, 14125922), (2922, 9920052), (3896, 7440039), (4104, 7062961), (4383, 6613368), (5844, 4960026), (8766, 3306684), (9253, 3132648), (11688, 2480013), (13149, 2204456), (14503, 1998648), (17532, 1653342), (18506, 1566324), (26298, 1102228), (27759, 1044216), (29006, 999324), (35064, 826671), (37012, 783162), (43509, 666216), (52596, 551114), (55518, 522108), (58012, 499662), (74024, 391581), (83277, 348072), (87018, 333108), (105192, 275557), (111036, 261054), (116024, 249831), (130527, 222072), (166554, 174036)]