348536916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{106391}}^1$

素因数の和:106421

約数の個数: 72

約数和(自身を含む): 1084347264

約数和(自身を除く): 735810348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 106391, 212782, 319173, 425564, 638346, 744737, 957519, 1276692, 1383083, 1489474, 1915038, 2234211, 2766166, 2978948, 3830076, 4149249, 4468422, 5532332, 6702633, 8298498, 8936844, 9681581, 12447747, 13405266, 16596996, 19363162, 24895494, 26810532, 29044743, 38726324, 49790988, 58089486, 87134229, 116178972, 174268458, 348536916]

約数ペア:

[(1, 348536916), (2, 174268458), (3, 116178972), (4, 87134229), (6, 58089486), (7, 49790988), (9, 38726324), (12, 29044743), (13, 26810532), (14, 24895494), (18, 19363162), (21, 16596996), (26, 13405266), (28, 12447747), (36, 9681581), (39, 8936844), (42, 8298498), (52, 6702633), (63, 5532332), (78, 4468422), (84, 4149249), (91, 3830076), (117, 2978948), (126, 2766166), (156, 2234211), (182, 1915038), (234, 1489474), (252, 1383083), (273, 1276692), (364, 957519), (468, 744737), (546, 638346), (819, 425564), (1092, 319173), (1638, 212782), (3276, 106391)]