16397319822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:594

約数の個数: 128

約数和(自身を含む): 36889509888

約数和(自身を除く): 20492190066

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 151, 191, 197, 222, 302, 382, 394, 453, 481, 573, 591, 906, 962, 1146, 1182, 1443, 1963, 2483, 2561, 2886, 3926, 4966, 5122, 5587, 5889, 7067, 7289, 7449, 7683, 11174, 11778, 14134, 14578, 14898, 15366, 16761, 21201, 21867, 28841, 29747, 33522, 37627, 42402, 43734, 57682, 59494, 72631, 75254, 86523, 89241, 91871, 94757, 112881, 145262, 173046, 178482, 183742, 189514, 217893, 225762, 275613, 284271, 374933, 386711, 435786, 489151, 551226, 568542, 749866, 773422, 978302, 1067117, 1100639, 1124799, 1160133, 1392199, 1467453, 2134234, 2201278, 2249598, 2320266, 2784398, 2934906, 3201351, 3301917, 4176597, 5681677, 6402702, 6603834, 8353194, 11363354, 13872521, 14308307, 17045031, 18098587, 27745042, 28616614, 34090062, 36197174, 41617563, 42924921, 54295761, 73861801, 83235126, 85849842, 108591522, 147723602, 210222049, 221585403, 420444098, 443170806, 630666147, 1261332294, 2732886637, 5465773274, 8198659911, 16397319822]

約数ペア:

[(1, 16397319822), (2, 8198659911), (3, 5465773274), (6, 2732886637), (13, 1261332294), (26, 630666147), (37, 443170806), (39, 420444098), (74, 221585403), (78, 210222049), (111, 147723602), (151, 108591522), (191, 85849842), (197, 83235126), (222, 73861801), (302, 54295761), (382, 42924921), (394, 41617563), (453, 36197174), (481, 34090062), (573, 28616614), (591, 27745042), (906, 18098587), (962, 17045031), (1146, 14308307), (1182, 13872521), (1443, 11363354), (1963, 8353194), (2483, 6603834), (2561, 6402702), (2886, 5681677), (3926, 4176597), (4966, 3301917), (5122, 3201351), (5587, 2934906), (5889, 2784398), (7067, 2320266), (7289, 2249598), (7449, 2201278), (7683, 2134234), (11174, 1467453), (11778, 1392199), (14134, 1160133), (14578, 1124799), (14898, 1100639), (15366, 1067117), (16761, 978302), (21201, 773422), (21867, 749866), (28841, 568542), (29747, 551226), (33522, 489151), (37627, 435786), (42402, 386711), (43734, 374933), (57682, 284271), (59494, 275613), (72631, 225762), (75254, 217893), (86523, 189514), (89241, 183742), (91871, 178482), (94757, 173046), (112881, 145262)]