1775642796

素因数分解:

$2^2\times 3^9\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1237

約数の個数: 120

約数和(自身を含む): 4910431680

約数和(自身を除く): 3134788884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 972, 1026, 1187, 1458, 1539, 2052, 2187, 2374, 2916, 3078, 3561, 4374, 4617, 4748, 6156, 6561, 7122, 8748, 9234, 10683, 13122, 13851, 14244, 18468, 19683, 21366, 22553, 26244, 27702, 32049, 39366, 41553, 42732, 45106, 55404, 64098, 67659, 78732, 83106, 90212, 96147, 124659, 128196, 135318, 166212, 192294, 202977, 249318, 270636, 288441, 373977, 384588, 405954, 498636, 576882, 608931, 747954, 811908, 865323, 1153764, 1217862, 1495908, 1730646, 1826793, 2435724, 2595969, 3461292, 3653586, 5191938, 5480379, 7307172, 7787907, 10383876, 10960758, 15575814, 16441137, 21921516, 23363721, 31151628, 32882274, 46727442, 49323411, 65764548, 93454884, 98646822, 147970233, 197293644, 295940466, 443910699, 591880932, 887821398, 1775642796]

約数ペア:

[(1, 1775642796), (2, 887821398), (3, 591880932), (4, 443910699), (6, 295940466), (9, 197293644), (12, 147970233), (18, 98646822), (19, 93454884), (27, 65764548), (36, 49323411), (38, 46727442), (54, 32882274), (57, 31151628), (76, 23363721), (81, 21921516), (108, 16441137), (114, 15575814), (162, 10960758), (171, 10383876), (228, 7787907), (243, 7307172), (324, 5480379), (342, 5191938), (486, 3653586), (513, 3461292), (684, 2595969), (729, 2435724), (972, 1826793), (1026, 1730646), (1187, 1495908), (1458, 1217862), (1539, 1153764), (2052, 865323), (2187, 811908), (2374, 747954), (2916, 608931), (3078, 576882), (3561, 498636), (4374, 405954), (4617, 384588), (4748, 373977), (6156, 288441), (6561, 270636), (7122, 249318), (8748, 202977), (9234, 192294), (10683, 166212), (13122, 135318), (13851, 128196), (14244, 124659), (18468, 96147), (19683, 90212), (21366, 83106), (22553, 78732), (26244, 67659), (27702, 64098), (32049, 55404), (39366, 45106), (41553, 42732)]