421964377472

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9667439}}^1$

素因数の和:9667495

約数の個数: 64

約数和(自身を含む): 946635724800

約数和(自身を除く): 524671347328

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3968, 5456, 10912, 21824, 43648, 9667439, 19334878, 38669756, 77339512, 106341829, 154679024, 212683658, 299690609, 309358048, 425367316, 599381218, 618716096, 850734632, 1198762436, 1237432192, 1701469264, 2397524872, 3296596699, 3402938528, 4795049744, 6593193398, 6805877056, 9590099488, 13186386796, 13611754112, 19180198976, 26372773592, 38360397952, 52745547184, 105491094368, 210982188736, 421964377472]

約数ペア:

[(1, 421964377472), (2, 210982188736), (4, 105491094368), (8, 52745547184), (11, 38360397952), (16, 26372773592), (22, 19180198976), (31, 13611754112), (32, 13186386796), (44, 9590099488), (62, 6805877056), (64, 6593193398), (88, 4795049744), (124, 3402938528), (128, 3296596699), (176, 2397524872), (248, 1701469264), (341, 1237432192), (352, 1198762436), (496, 850734632), (682, 618716096), (704, 599381218), (992, 425367316), (1364, 309358048), (1408, 299690609), (1984, 212683658), (2728, 154679024), (3968, 106341829), (5456, 77339512), (10912, 38669756), (21824, 19334878), (43648, 9667439)]