401356332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 1177237152

約数和(自身を除く): 775880820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 61, 68, 78, 102, 117, 122, 153, 156, 183, 204, 221, 234, 244, 306, 366, 442, 468, 549, 612, 663, 732, 793, 827, 884, 1037, 1098, 1326, 1586, 1654, 1989, 2074, 2196, 2379, 2481, 2652, 3111, 3172, 3308, 3978, 4148, 4758, 4962, 6222, 7137, 7443, 7956, 9333, 9516, 9924, 10751, 12444, 13481, 14059, 14274, 14886, 18666, 21502, 26962, 28118, 28548, 29772, 32253, 37332, 40443, 42177, 43004, 50447, 53924, 56236, 64506, 80886, 84354, 96759, 100894, 121329, 126531, 129012, 151341, 161772, 168708, 182767, 193518, 201788, 242658, 253062, 302682, 365534, 387036, 454023, 485316, 506124, 548301, 605364, 655811, 731068, 857599, 908046, 1096602, 1311622, 1644903, 1715198, 1816092, 1967433, 2193204, 2572797, 2623244, 3289806, 3430396, 3934866, 5145594, 5902299, 6579612, 7718391, 7869732, 10291188, 11148787, 11804598, 15436782, 22297574, 23609196, 30873564, 33446361, 44595148, 66892722, 100339083, 133785444, 200678166, 401356332]

約数ペア:

[(1, 401356332), (2, 200678166), (3, 133785444), (4, 100339083), (6, 66892722), (9, 44595148), (12, 33446361), (13, 30873564), (17, 23609196), (18, 22297574), (26, 15436782), (34, 11804598), (36, 11148787), (39, 10291188), (51, 7869732), (52, 7718391), (61, 6579612), (68, 5902299), (78, 5145594), (102, 3934866), (117, 3430396), (122, 3289806), (153, 2623244), (156, 2572797), (183, 2193204), (204, 1967433), (221, 1816092), (234, 1715198), (244, 1644903), (306, 1311622), (366, 1096602), (442, 908046), (468, 857599), (549, 731068), (612, 655811), (663, 605364), (732, 548301), (793, 506124), (827, 485316), (884, 454023), (1037, 387036), (1098, 365534), (1326, 302682), (1586, 253062), (1654, 242658), (1989, 201788), (2074, 193518), (2196, 182767), (2379, 168708), (2481, 161772), (2652, 151341), (3111, 129012), (3172, 126531), (3308, 121329), (3978, 100894), (4148, 96759), (4758, 84354), (4962, 80886), (6222, 64506), (7137, 56236), (7443, 53924), (7956, 50447), (9333, 43004), (9516, 42177), (9924, 40443), (10751, 37332), (12444, 32253), (13481, 29772), (14059, 28548), (14274, 28118), (14886, 26962), (18666, 21502)]