234831324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1056

約数の個数: 144

約数和(自身を含む): 709287936

約数和(自身を除く): 474456612

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 991, 1092, 1209, 1274, 1302, 1519, 1612, 1911, 1982, 2418, 2548, 2604, 2821, 2973, 3038, 3822, 3964, 4557, 4836, 5642, 5946, 6076, 6937, 7644, 8463, 9114, 11284, 11892, 12883, 13874, 16926, 18228, 19747, 20811, 25766, 27748, 30721, 33852, 38649, 39494, 41622, 48559, 51532, 59241, 61442, 77298, 78988, 83244, 90181, 92163, 97118, 118482, 122884, 145677, 154596, 180362, 184326, 194236, 215047, 236964, 270543, 291354, 360724, 368652, 399373, 430094, 541086, 582708, 631267, 645141, 798746, 860188, 1082172, 1198119, 1262534, 1290282, 1505329, 1597492, 1893801, 2396238, 2525068, 2580564, 2795611, 3010658, 3787602, 4515987, 4792476, 5591222, 6021316, 7575204, 8386833, 9031974, 11182444, 16773666, 18063948, 19569277, 33547332, 39138554, 58707831, 78277108, 117415662, 234831324]

約数ペア:

[(1, 234831324), (2, 117415662), (3, 78277108), (4, 58707831), (6, 39138554), (7, 33547332), (12, 19569277), (13, 18063948), (14, 16773666), (21, 11182444), (26, 9031974), (28, 8386833), (31, 7575204), (39, 6021316), (42, 5591222), (49, 4792476), (52, 4515987), (62, 3787602), (78, 3010658), (84, 2795611), (91, 2580564), (93, 2525068), (98, 2396238), (124, 1893801), (147, 1597492), (156, 1505329), (182, 1290282), (186, 1262534), (196, 1198119), (217, 1082172), (273, 860188), (294, 798746), (364, 645141), (372, 631267), (403, 582708), (434, 541086), (546, 430094), (588, 399373), (637, 368652), (651, 360724), (806, 291354), (868, 270543), (991, 236964), (1092, 215047), (1209, 194236), (1274, 184326), (1302, 180362), (1519, 154596), (1612, 145677), (1911, 122884), (1982, 118482), (2418, 97118), (2548, 92163), (2604, 90181), (2821, 83244), (2973, 78988), (3038, 77298), (3822, 61442), (3964, 59241), (4557, 51532), (4836, 48559), (5642, 41622), (5946, 39494), (6076, 38649), (6937, 33852), (7644, 30721), (8463, 27748), (9114, 25766), (11284, 20811), (11892, 19747), (12883, 18228), (13874, 16926)]