442451282

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 910103040

約数和(自身を除く): 467651758

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 49, 62, 91, 98, 119, 182, 217, 221, 238, 403, 434, 442, 527, 637, 659, 806, 833, 1054, 1274, 1318, 1519, 1547, 1666, 2821, 3038, 3094, 3689, 4613, 5642, 6851, 7378, 8567, 9226, 10829, 11203, 13702, 17134, 19747, 20429, 21658, 22406, 25823, 32291, 39494, 40858, 47957, 51646, 59969, 64582, 78421, 95914, 119938, 143003, 145639, 156842, 265577, 286006, 291278, 335699, 347293, 419783, 531154, 548947, 671398, 694586, 839566, 1001021, 1019473, 1097894, 1859039, 2002042, 2038946, 2431051, 3718078, 4514809, 4862102, 7136311, 9029618, 13013273, 14272622, 17017357, 26026546, 31603663, 34034714, 63207326, 221225641, 442451282]

約数ペア:

[(1, 442451282), (2, 221225641), (7, 63207326), (13, 34034714), (14, 31603663), (17, 26026546), (26, 17017357), (31, 14272622), (34, 13013273), (49, 9029618), (62, 7136311), (91, 4862102), (98, 4514809), (119, 3718078), (182, 2431051), (217, 2038946), (221, 2002042), (238, 1859039), (403, 1097894), (434, 1019473), (442, 1001021), (527, 839566), (637, 694586), (659, 671398), (806, 548947), (833, 531154), (1054, 419783), (1274, 347293), (1318, 335699), (1519, 291278), (1547, 286006), (1666, 265577), (2821, 156842), (3038, 145639), (3094, 143003), (3689, 119938), (4613, 95914), (5642, 78421), (6851, 64582), (7378, 59969), (8567, 51646), (9226, 47957), (10829, 40858), (11203, 39494), (13702, 32291), (17134, 25823), (19747, 22406), (20429, 21658)]