2427920196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 6178233600

約数和(自身を除く): 3750313404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 199, 394, 397, 398, 591, 597, 788, 794, 796, 1182, 1191, 1194, 1588, 2364, 2382, 2388, 2561, 2587, 4764, 5122, 5161, 5174, 7683, 7761, 10244, 10322, 10348, 15366, 15483, 15522, 20644, 30732, 30966, 31044, 39203, 61932, 78209, 78406, 79003, 117609, 156418, 156812, 158006, 234627, 235218, 237009, 312836, 316012, 469254, 470436, 474018, 509639, 938508, 948036, 1016717, 1019278, 1027039, 1528917, 2033434, 2038556, 2054078, 3050151, 3057834, 3081117, 4066868, 4108156, 6100302, 6115668, 6162234, 12200604, 12324468, 15563591, 31127182, 46690773, 62254364, 93381546, 186763092, 202326683, 404653366, 606980049, 809306732, 1213960098, 2427920196]

約数ペア:

[(1, 2427920196), (2, 1213960098), (3, 809306732), (4, 606980049), (6, 404653366), (12, 202326683), (13, 186763092), (26, 93381546), (39, 62254364), (52, 46690773), (78, 31127182), (156, 15563591), (197, 12324468), (199, 12200604), (394, 6162234), (397, 6115668), (398, 6100302), (591, 4108156), (597, 4066868), (788, 3081117), (794, 3057834), (796, 3050151), (1182, 2054078), (1191, 2038556), (1194, 2033434), (1588, 1528917), (2364, 1027039), (2382, 1019278), (2388, 1016717), (2561, 948036), (2587, 938508), (4764, 509639), (5122, 474018), (5161, 470436), (5174, 469254), (7683, 316012), (7761, 312836), (10244, 237009), (10322, 235218), (10348, 234627), (15366, 158006), (15483, 156812), (15522, 156418), (20644, 117609), (30732, 79003), (30966, 78406), (31044, 78209), (39203, 61932)]