28889826264

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1567}}^1\times {\mathrm{19697}}^1$

素因数の和:21289

約数の個数: 96

約数和(自身を含む): 84320046720

約数和(自身を除く): 55430220456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1567, 3134, 4701, 6268, 9402, 12536, 14103, 18804, 19697, 20371, 28206, 37608, 39394, 40742, 56412, 59091, 61113, 78788, 81484, 112824, 118182, 122226, 157576, 162968, 177273, 183339, 236364, 244452, 256061, 354546, 366678, 472728, 488904, 512122, 709092, 733356, 768183, 1024244, 1418184, 1466712, 1536366, 2048488, 2304549, 3072732, 4609098, 6145464, 9218196, 18436392, 30865199, 61730398, 92595597, 123460796, 185191194, 246921592, 277786791, 370382388, 401247587, 555573582, 740764776, 802495174, 1111147164, 1203742761, 1604990348, 2222294328, 2407485522, 3209980696, 3611228283, 4814971044, 7222456566, 9629942088, 14444913132, 28889826264]

約数ペア:

[(1, 28889826264), (2, 14444913132), (3, 9629942088), (4, 7222456566), (6, 4814971044), (8, 3611228283), (9, 3209980696), (12, 2407485522), (13, 2222294328), (18, 1604990348), (24, 1203742761), (26, 1111147164), (36, 802495174), (39, 740764776), (52, 555573582), (72, 401247587), (78, 370382388), (104, 277786791), (117, 246921592), (156, 185191194), (234, 123460796), (312, 92595597), (468, 61730398), (936, 30865199), (1567, 18436392), (3134, 9218196), (4701, 6145464), (6268, 4609098), (9402, 3072732), (12536, 2304549), (14103, 2048488), (18804, 1536366), (19697, 1466712), (20371, 1418184), (28206, 1024244), (37608, 768183), (39394, 733356), (40742, 709092), (56412, 512122), (59091, 488904), (61113, 472728), (78788, 366678), (81484, 354546), (112824, 256061), (118182, 244452), (122226, 236364), (157576, 183339), (162968, 177273)]