285023904

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15877}}^1$

素因数の和:15918

約数の個数: 96

約数和(自身を含む): 864271296

約数和(自身を除く): 579247392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 8976, 15877, 17952, 31754, 47631, 63508, 95262, 127016, 174647, 190524, 254032, 269909, 349294, 381048, 508064, 523941, 539818, 698588, 762096, 809727, 1047882, 1079636, 1397176, 1524192, 1619454, 2095764, 2159272, 2794352, 2968999, 3238908, 4191528, 4318544, 5588704, 5937998, 6477816, 8383056, 8637088, 8906997, 11875996, 12955632, 16766112, 17813994, 23751992, 25911264, 35627988, 47503984, 71255976, 95007968, 142511952, 285023904]

約数ペア:

[(1, 285023904), (2, 142511952), (3, 95007968), (4, 71255976), (6, 47503984), (8, 35627988), (11, 25911264), (12, 23751992), (16, 17813994), (17, 16766112), (22, 12955632), (24, 11875996), (32, 8906997), (33, 8637088), (34, 8383056), (44, 6477816), (48, 5937998), (51, 5588704), (66, 4318544), (68, 4191528), (88, 3238908), (96, 2968999), (102, 2794352), (132, 2159272), (136, 2095764), (176, 1619454), (187, 1524192), (204, 1397176), (264, 1079636), (272, 1047882), (352, 809727), (374, 762096), (408, 698588), (528, 539818), (544, 523941), (561, 508064), (748, 381048), (816, 349294), (1056, 269909), (1122, 254032), (1496, 190524), (1632, 174647), (2244, 127016), (2992, 95262), (4488, 63508), (5984, 47631), (8976, 31754), (15877, 17952)]