1984114272

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{911}}^1$

素因数の和:1401

約数の個数: 144

約数和(自身を含む): 6078385152

約数和(自身を除く): 4094270880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 463, 588, 672, 784, 911, 926, 1176, 1389, 1568, 1822, 1852, 2352, 2733, 2778, 3241, 3644, 3704, 4704, 5466, 5556, 6377, 6482, 7288, 7408, 9723, 10932, 11112, 12754, 12964, 14576, 14816, 19131, 19446, 21864, 22224, 22687, 25508, 25928, 29152, 38262, 38892, 43728, 44448, 44639, 45374, 51016, 51856, 68061, 76524, 77784, 87456, 89278, 90748, 102032, 103712, 133917, 136122, 153048, 155568, 178556, 181496, 204064, 267834, 272244, 306096, 311136, 357112, 362992, 421793, 535668, 544488, 612192, 714224, 725984, 843586, 1071336, 1088976, 1265379, 1428448, 1687172, 2142672, 2177952, 2530758, 2952551, 3374344, 4285344, 5061516, 5905102, 6748688, 8857653, 10123032, 11810204, 13497376, 17715306, 20246064, 20667857, 23620408, 35430612, 40492128, 41335714, 47240816, 62003571, 70861224, 82671428, 94481632, 124007142, 141722448, 165342856, 248014284, 283444896, 330685712, 496028568, 661371424, 992057136, 1984114272]

約数ペア:

[(1, 1984114272), (2, 992057136), (3, 661371424), (4, 496028568), (6, 330685712), (7, 283444896), (8, 248014284), (12, 165342856), (14, 141722448), (16, 124007142), (21, 94481632), (24, 82671428), (28, 70861224), (32, 62003571), (42, 47240816), (48, 41335714), (49, 40492128), (56, 35430612), (84, 23620408), (96, 20667857), (98, 20246064), (112, 17715306), (147, 13497376), (168, 11810204), (196, 10123032), (224, 8857653), (294, 6748688), (336, 5905102), (392, 5061516), (463, 4285344), (588, 3374344), (672, 2952551), (784, 2530758), (911, 2177952), (926, 2142672), (1176, 1687172), (1389, 1428448), (1568, 1265379), (1822, 1088976), (1852, 1071336), (2352, 843586), (2733, 725984), (2778, 714224), (3241, 612192), (3644, 544488), (3704, 535668), (4704, 421793), (5466, 362992), (5556, 357112), (6377, 311136), (6482, 306096), (7288, 272244), (7408, 267834), (9723, 204064), (10932, 181496), (11112, 178556), (12754, 155568), (12964, 153048), (14576, 136122), (14816, 133917), (19131, 103712), (19446, 102032), (21864, 90748), (22224, 89278), (22687, 87456), (25508, 77784), (25928, 76524), (29152, 68061), (38262, 51856), (38892, 51016), (43728, 45374), (44448, 44639)]