919550148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{659}}^1$

素因数の和:750

約数の個数: 108

約数和(自身を含む): 2440635120

約数和(自身を除く): 1521084972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 659, 682, 726, 961, 1023, 1318, 1364, 1452, 1922, 1977, 2046, 2636, 2883, 3751, 3844, 3954, 4092, 5766, 7249, 7502, 7908, 10571, 11253, 11532, 14498, 15004, 20429, 21142, 21747, 22506, 28996, 31713, 40858, 42284, 43494, 45012, 61287, 63426, 79739, 81716, 86988, 116281, 122574, 126852, 159478, 224719, 232562, 239217, 245148, 318956, 348843, 449438, 465124, 478434, 633299, 674157, 697686, 898876, 956868, 1266598, 1348314, 1395372, 1899897, 2471909, 2533196, 2696628, 3799794, 4943818, 6966289, 7415727, 7599588, 9887636, 13932578, 14831454, 20898867, 27865156, 29662908, 41797734, 76629179, 83595468, 153258358, 229887537, 306516716, 459775074, 919550148]

約数ペア:

[(1, 919550148), (2, 459775074), (3, 306516716), (4, 229887537), (6, 153258358), (11, 83595468), (12, 76629179), (22, 41797734), (31, 29662908), (33, 27865156), (44, 20898867), (62, 14831454), (66, 13932578), (93, 9887636), (121, 7599588), (124, 7415727), (132, 6966289), (186, 4943818), (242, 3799794), (341, 2696628), (363, 2533196), (372, 2471909), (484, 1899897), (659, 1395372), (682, 1348314), (726, 1266598), (961, 956868), (1023, 898876), (1318, 697686), (1364, 674157), (1452, 633299), (1922, 478434), (1977, 465124), (2046, 449438), (2636, 348843), (2883, 318956), (3751, 245148), (3844, 239217), (3954, 232562), (4092, 224719), (5766, 159478), (7249, 126852), (7502, 122574), (7908, 116281), (10571, 86988), (11253, 81716), (11532, 79739), (14498, 63426), (15004, 61287), (20429, 45012), (21142, 43494), (21747, 42284), (22506, 40858), (28996, 31713)]