1917369516244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{18226639}}^1$

素因数の和:18226697

約数の個数: 72

約数和(自身を含む): 4386933528320

約数和(自身を除く): 2469564012076

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 289, 364, 442, 476, 578, 884, 1156, 1547, 2023, 3094, 3757, 4046, 6188, 7514, 8092, 15028, 26299, 52598, 105196, 18226639, 36453278, 72906556, 127586473, 236946307, 255172946, 309852863, 473892614, 510345892, 619705726, 947785228, 1239411452, 1658624149, 2168970041, 3317248298, 4028087219, 4337940082, 5267498671, 6634496596, 8056174438, 8675880164, 10534997342, 16112348876, 21069994684, 28196610533, 36872490697, 56393221066, 68477482723, 73744981394, 112786442132, 136954965446, 147489962788, 273909930892, 479342379061, 958684758122, 1917369516244]

約数ペア:

[(1, 1917369516244), (2, 958684758122), (4, 479342379061), (7, 273909930892), (13, 147489962788), (14, 136954965446), (17, 112786442132), (26, 73744981394), (28, 68477482723), (34, 56393221066), (52, 36872490697), (68, 28196610533), (91, 21069994684), (119, 16112348876), (182, 10534997342), (221, 8675880164), (238, 8056174438), (289, 6634496596), (364, 5267498671), (442, 4337940082), (476, 4028087219), (578, 3317248298), (884, 2168970041), (1156, 1658624149), (1547, 1239411452), (2023, 947785228), (3094, 619705726), (3757, 510345892), (4046, 473892614), (6188, 309852863), (7514, 255172946), (8092, 236946307), (15028, 127586473), (26299, 72906556), (52598, 36453278), (105196, 18226639)]