968862636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1324

約数の個数: 144

約数和(自身を含む): 2905943040

約数和(自身を除く): 1937080404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 79, 82, 84, 123, 126, 158, 164, 237, 246, 252, 287, 316, 369, 474, 492, 553, 574, 711, 738, 861, 948, 1106, 1148, 1187, 1422, 1476, 1659, 1722, 2212, 2374, 2583, 2844, 3239, 3318, 3444, 3561, 4748, 4977, 5166, 6478, 6636, 7122, 8309, 9717, 9954, 10332, 10683, 12956, 14244, 16618, 19434, 19908, 21366, 22673, 24927, 29151, 33236, 38868, 42732, 45346, 48667, 49854, 58302, 68019, 74781, 90692, 93773, 97334, 99708, 116604, 136038, 146001, 149562, 187546, 194668, 204057, 272076, 281319, 292002, 299124, 340669, 375092, 408114, 438003, 562638, 584004, 656411, 681338, 816228, 843957, 876006, 1022007, 1125276, 1312822, 1362676, 1687914, 1752012, 1969233, 2044014, 2625644, 3066021, 3375828, 3844693, 3938466, 4088028, 5907699, 6132042, 7689386, 7876932, 11534079, 11815398, 12264084, 15378772, 23068158, 23630796, 26912851, 34602237, 46136316, 53825702, 69204474, 80738553, 107651404, 138408948, 161477106, 242215659, 322954212, 484431318, 968862636]

約数ペア:

[(1, 968862636), (2, 484431318), (3, 322954212), (4, 242215659), (6, 161477106), (7, 138408948), (9, 107651404), (12, 80738553), (14, 69204474), (18, 53825702), (21, 46136316), (28, 34602237), (36, 26912851), (41, 23630796), (42, 23068158), (63, 15378772), (79, 12264084), (82, 11815398), (84, 11534079), (123, 7876932), (126, 7689386), (158, 6132042), (164, 5907699), (237, 4088028), (246, 3938466), (252, 3844693), (287, 3375828), (316, 3066021), (369, 2625644), (474, 2044014), (492, 1969233), (553, 1752012), (574, 1687914), (711, 1362676), (738, 1312822), (861, 1125276), (948, 1022007), (1106, 876006), (1148, 843957), (1187, 816228), (1422, 681338), (1476, 656411), (1659, 584004), (1722, 562638), (2212, 438003), (2374, 408114), (2583, 375092), (2844, 340669), (3239, 299124), (3318, 292002), (3444, 281319), (3561, 272076), (4748, 204057), (4977, 194668), (5166, 187546), (6478, 149562), (6636, 146001), (7122, 136038), (8309, 116604), (9717, 99708), (9954, 97334), (10332, 93773), (10683, 90692), (12956, 74781), (14244, 68019), (16618, 58302), (19434, 49854), (19908, 48667), (21366, 45346), (22673, 42732), (24927, 38868), (29151, 33236)]