7717791172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{4969}}^1$

素因数の和:5261

約数の個数: 96

約数和(自身を含む): 17674433280

約数和(自身を除く): 9956642108

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 251, 364, 442, 476, 502, 884, 1004, 1547, 1757, 3094, 3263, 3514, 4267, 4969, 6188, 6526, 7028, 8534, 9938, 13052, 17068, 19876, 22841, 29869, 34783, 45682, 55471, 59738, 64597, 69566, 84473, 91364, 110942, 119476, 129194, 139132, 168946, 221884, 258388, 337892, 388297, 452179, 591311, 776594, 904358, 1098149, 1182622, 1247219, 1553188, 1808716, 2196298, 2365244, 2494438, 4392596, 4988876, 7687043, 8730533, 15374086, 16213847, 17461066, 21202723, 30748172, 32427694, 34922132, 42405446, 64855388, 84810892, 113496929, 148419061, 226993858, 275635399, 296838122, 453987716, 551270798, 593676244, 1102541596, 1929447793, 3858895586, 7717791172]

約数ペア:

[(1, 7717791172), (2, 3858895586), (4, 1929447793), (7, 1102541596), (13, 593676244), (14, 551270798), (17, 453987716), (26, 296838122), (28, 275635399), (34, 226993858), (52, 148419061), (68, 113496929), (91, 84810892), (119, 64855388), (182, 42405446), (221, 34922132), (238, 32427694), (251, 30748172), (364, 21202723), (442, 17461066), (476, 16213847), (502, 15374086), (884, 8730533), (1004, 7687043), (1547, 4988876), (1757, 4392596), (3094, 2494438), (3263, 2365244), (3514, 2196298), (4267, 1808716), (4969, 1553188), (6188, 1247219), (6526, 1182622), (7028, 1098149), (8534, 904358), (9938, 776594), (13052, 591311), (17068, 452179), (19876, 388297), (22841, 337892), (29869, 258388), (34783, 221884), (45682, 168946), (55471, 139132), (59738, 129194), (64597, 119476), (69566, 110942), (84473, 91364)]